Hawaii Five-0 - Episode Guide

Season 1

'Pailaka (Pilot)

Episode: 1x01 | Airdate: Sep 20, 2010

'Pailaka (Pilot)

Upon returning to Hawaii to investigate his father's murder, decorated Naval officer Steve McGarrett is recruited by the Governor to head up an elite new police task force - his rules, her backing, no red tape. Their first case involves tracking a weapons dealer connected to McGarrett's father's murder.

Ohana (Family)

Episode: 1x02 | Airdate: Sep 27, 2010

Ohana (Family)

Following the violent abduction of an ex-NSA cyber-terrorism expert in the middle of downtown Waikiki, Five-0 must race to rescue the man, and prevent a breach of national security.

Malama Ka 'Aina (Respect the Land)

Episode: 1x03 | Airdate: Oct 4, 2010

Malama Ka 'Aina (Respect the Land)

When an escalating gang war spills into the stands of the local high school football game, injuring several bystanders and killing a gang leader, Five-0 uncovers an unlikely partnership between Samoan gangs and a mainland mob.

Lankila (Victory)

Episode: 1x04 | Airdate: Oct 11, 2010

Lankila (Victory)

Five-0 is tasked with tracking down a violent convict after he breaks from an Island prison in search of his stolen money and kidnaps a young couple on vacation in Waikiki. Meanwhile, McGarrett's estranged sister, Mary, arrives from the mainland.

Nalowale (Forgotten/Missing)

Episode: 1x05 | Airdate: Oct 18, 2010

Nalowale (Forgotten/Missing)

When the teenage daughter of the U.S. Ambassador to the Philippines is found dead off the coast of Waikiki, the Governor tasks Five-0 with finding her sister, who was also abducted.

Ko'olauloa (North Shore of O'ahu)

Episode: 1x06 | Airdate: Oct 25, 2010

Ko'olauloa (North Shore of O'ahu)

When the CEO of a hugely successful surf company is murdered, Kono revisits her past while Five-0 is thrown headlong into the varied but interconnected worlds of North Shore surfing.

Ho'apono (Accept)

Episode: 1x07 | Airdate: Nov 1, 2010

Ho'apono (Accept)

When a Navy SEAL, who's on the run for a murder he swears he didn't commit, takes hostages and safe haven aboard the U.S.S. Missouri memorial battleship, McGarrett must use every SEAL skill in his arsenal to diffuse the situation.

Mana'o (Belief)

Episode: 1x08 | Airdate: Nov 8, 2010

Mana'o (Belief)

Hawaiian luau turns into a nightmare when the body of a dead cop, who turns out to be Danny's ex-partner from the Honolulu P.D., is found in the barbeque pit. Five-0's dogged investigation into the murder matches them against Internal Affairs, dirty cops and Hawaii's most powerful cocaine cartel.

Po'ipu (The Siege)

Episode: 1x09 | Airdate: Nov 15, 2010

Po'ipu (The Siege)

When a member of the security detail for an upcoming Aid Summit is murdered before he can reveal the details of an assassination plot, Five-0 is brought in to investigate the murder and protect the target, a ruthless dictator.

Heihei (Race)

Episode: 1x10 | Airdate: Nov 22, 2010

Heihei (Race)

......"Heihei*" - Five-0 is baffled when a highly skilled ring of thieves pulls off the heist of an armored car, killing two security guards but leaving the money behind. Their only lead in the case requires Danny to reluctantly ask his ex-wife for a favor.

Palekaiko (Paradise)

Episode: 1x11 | Airdate: Dec 6, 2010

Palekaiko (Paradise)

While Five-0 investigates the murder of a man on his honeymoon and his wife's abduction, Medical Examiner Dr. Max Bergman recognizes uncanny similarities to a series of unsolved homicides from a year ago.

Hana 'a'a Makehewa (Desperate Measures)

Episode: 1x12 | Airdate: Dec 13, 2010

Hana 'a'a Makehewa (Desperate Measures)

It's Christmas in Hawaii, but instead of celebrating, Five-0 is negotiating a hostage situation when the man who killed McGarrett's father resurfaces. The murderer, Victor Hesse, threatens to detonate an explosive that he's strapped to Chin Ho's chest.

Ke Kinohi (The Beginning)

Episode: 1x13 | Airdate: Jan 3, 2011

Ke Kinohi (The Beginning)

When McGarrett's sister is kidnapped and his father's Champ box stolen from his apartment, Steve and Five-0 discover new clues in his mother's murder, including possible ties to the Japanese Yakuza.

He Kane Hewa'ole (An Innocent Man)

Episode: 1x14 | Airdate: Jan 17, 2011

He Kane Hewa'ole (An Innocent Man)

Five-0 joins the Honolulu Police Department in a high-speed police chase that ends with the driver fatally injured, and a gruesome discovery by the team. The investigation leads to an awkward reunion between Chin Ho and his ex-fiancé.

Kai e'e (Tidal Wave)

Episode: 1x15 | Airdate: Jan 23, 2011

Kai e'e (Tidal Wave)

Five-0 struggles to stay a step ahead of a major tsunami that has the island evacuating its shores as they investigate the disappearance of the head of the Tsunami Warning Center.

E Malama (To Protect)

Episode: 1x16 | Airdate: Feb 7, 2011

E Malama (To Protect)

When the sole witness in a high-profile murder case disappears, Five-0 must head into the jungle to locate and protect her from assassins who are closing in fast.

Powa Maka Moana (Pirate)

Episode: 1x17 | Airdate: Feb 14, 2011

Powa Maka Moana (Pirate)

Five-0 is first on the scene when a pirate attack turns an afternoon pleasure cruise into a kidnap-and-ransom nightmare for a group of wealthy spring breakers.

Loa Aloha (The Long Goodbye)

Episode: 1x18 | Airdate: Feb 21, 2011

Loa Aloha (The Long Goodbye)

While Five-0 races to stop a mad bomber before he kills again, Danny gets an unexpected visit from his little brother, Matt, a fun-loving, Wall Street broker. The family reunion is cut short, however, when Danny discovers the real reason that Matt is in Hawaii.

Ne Me'e Laua Na Paio (Heroes and Villains)

Episode: 1x19 | Airdate: Mar 21, 2011

Ne Me'e Laua Na Paio (Heroes and Villains)

Five-0 must unravel the mystery of why a mild-mannered sci-fi fan wearing a cape was given truth serum before being tossed out of a 21st-story window. Meanwhile, McGarrett gets an unexpected visit from a CIA agent who shares his personal interest in tracking down the Yakuza who had his parents killed.

Ma Ke Kahakai (Shore)

Episode: 1x20 | Airdate: Apr 11, 2011

Ma Ke Kahakai (Shore)

While hiking in a remote area of the jungle to see the famed petroglyphs, McGarrett and Danny instead find a homicide victim. Meanwhile, their aunt's failing health leads Kono and Chin Ho to visit home, where Kono finally learns the truth about the scandal that ended her cousin's career with the Honolulu Police Department.

Ho'opa'i (Revenge)

Episode: 1x21 | Airdate: Apr 18, 2011

Ho'opa'i (Revenge)

When a crime lord moves against the family of an undercover NYPD detective who infiltrated his organization, it's up to Five-0 to stop the policeman from exacting revenge.

Ho'ohuli Na'au (Close to Heart)

Episode: 1x22 | Airdate: May 2, 2011

Ho'ohuli Na'au (Close to Heart)

It's the worst kind of overexposure when world-renowned photographer Renny Sinclair is murdered while on assignment in Hawaii shooting the annual swimsuit edition of a top sports magazine.

Ua Hiki Mai Kapalena Pau (Until the End is Near)

Episode: 1x23 | Airdate: May 9, 2011

Ua Hiki Mai Kapalena Pau (Until the End is Near)

With the invaluable information that was shared by Agent Jenna Kaye, Five-0 is closer than ever to capturing Wo Fat. Their mission takes an abrupt turn, however, when Danny is exposed to a lethal neurological agent that presents an even greater threat: bio-terrorism on the island.

Oia'i'o (Trust)

Episode: 1x24 | Airdate: May 16, 2011

Oia'i'o (Trust)

When Five-0 gets too close to the truth about Wo Fat and his associates, the criminal mastermind retaliates by trying to destroy the team. They've always played by their own rules, but when the Governor can no longer protect them, it's time for Five-0 to pay the consequences of their actions.

Season 2

Ha'i'ole (Unbreakable)

Episode: 2x01 | Airdate: Sep 19, 2011

Ha'i'ole (Unbreakable)

While McGarrett sits in prison awaiting trial for the murder of the governor, Danny brings him a surprise visitor to help clear him. Meanwhile, Kono is suspended for the force, pending an internal investigation.

Ua Lawe Wale (Taken)

Episode: 2x02 | Airdate: Sep 26, 2011

Ua Lawe Wale (Taken)

Gov. Denning assigns Officer Lori Weston to Five-0 to make sure McGarrett and team follow the new rules set by him and also apply her excellent profiling skills to the task force. Meanwhile, as Five-0 investigates the kidnapping of a teenage paddleboard champion, Internal Affairs Capt. Vince Fryer continues his interrogation of Kono.

Kame'e (The Hero)

Episode: 2x03 | Airdate: Oct 3, 2011

Kame'e (The Hero)

At his mentor's request, McGarrett persuades Max to redo the autopsy on a SEAL, thought to have committed suicide, in order to investigate his murder. Meanwhile, Chin Ho worries about Kono hanging out with a group of dirty ex-cops, including Frank Delano.

Mea Makamae (Treasure)

Episode: 2x04 | Airdate: Oct 10, 2011

Mea Makamae (Treasure)

The FIVE-0 take to the beautiful waters off Hawaii to investigate the murder of a deep sea diver known for his valuable shipwreck finds.

Ma'ema'e (Clean)

Episode: 2x05 | Airdate: Oct 17, 2011

Ma'ema'e (Clean)

The FIVE-0's investigation into the murder of the state's women's volleyball coach leads them to find out more bad news about Kono, and Chin Ho reconnects with his former fiancée, Malia.

Ka Hakka Maika'i (The Good Fight)

Episode: 2x06 | Airdate: Oct 24, 2011

Ka Hakka Maika'i (The Good Fight)

The FIVE-0's investigation into the murder of a wealthy restaurant owner causes McGarrett to take part in a charity MMA fight to the finish. Meanwhile, NCIS Agent Kensi Blye lends her expertise to McGarrett and Lt. Commander White when they ask her to examine a video of McGarrett's father.

Ka Iwi Kapu (Sacred Bones)

Episode: 2x07 | Airdate: Oct 31, 2011

Ka Iwi Kapu (Sacred Bones)

When the Five-0s investigate the murder of a young couple filming a spooky documentary about a traditional Hawaiian burial site, they are threatened by a drifter who puts a curse on Danny.

Lapa'au (Healing)

Episode: 2x08 | Airdate: Nov 7, 2011

Lapa'au (Healing)

The FIVE-0's investigation into the suspicious plane crash and death of a customs agent takes an unexpected turn when it is revealed that the victim was dead before takeoff. Meanwhile, Danny finds himself the proud caretaker of an orphaned dog.

Ike Maka (Identity)

Episode: 2x09 | Airdate: Nov 14, 2011

Ike Maka (Identity)

When the Five-0 discover a John Doe in the trunk of a stolen car, they not only have to find a killer, but also need to figure out who the physically-altered victim was. Meanwhile, a homeless Danno is sleeping on McGarrett's couch.

Ki'ilua (Deceiver)

Episode: 2x10 | Airdate: Nov 21, 2011

Ki'ilua (Deceiver)

McGarrett finds himself in need of the Five-0's help when he goes to North Korea with Jenna Kaye to deliver a ransom to rebels who are holding her fiancé hostage. Meanwhile, the Five-0 investigate the murder of an investigative reporter who seems to have ties to Jenna.

Pahele (Trap)

Episode: 2x11 | Airdate: Dec 5, 2011

Pahele (Trap)

McGarrett and the Five-0 search for a busload of kidnapped school children as well as the people responsible.

Alaheo Pau'ole (Gone Forever)

Episode: 2x12 | Airdate: Dec 12, 2011

Alaheo Pau'ole (Gone Forever)

On the eve of Chin Ho's wedding to Malia, the Five-0's investigation into a man left for dead in an abandoned WWII bunker crosses paths with Capt. Fryer's case of a Jane Doe.

Ka Ho'oponopono (The Fix)

Episode: 2x13 | Airdate: Jan 2, 2012

Ka Ho'oponopono (The Fix)

When the Five-0 determine that the murder of a teenage girl was a professional hit, they must first find out why she was targeted before they can find her killer.

Pu'olo (The Package)

Episode: 2x14 | Airdate: Jan 16, 2012

Pu'olo (The Package)

McGarrett is rocked to his core when Chin Ho tells him some shocking news about Joe White. Meanwhile, Danny plays mid-wife for his ex-wife when she goes into early labor.

Mai Ka Wa Kaliko (Out of the Past)

Episode: 2x15 | Airdate: Feb 6, 2012

Mai Ka Wa Kaliko (Out of the Past)

Dirty cop from Danno's past comes to the island to exact revenge on Danno and his family for ruining his life, forcing the Five-0 to find a way to help their teammate.

I Helu Pu (The Reckoning)

Episode: 2x16 | Airdate: Feb 13, 2012

I Helu Pu (The Reckoning)

When Five-0 nearly causes an international incident while on a case, Lt. Governor Denning tells them one of the team members will pay for it with their job.

Kupale (Defender)

Episode: 2x17 | Airdate: Feb 20, 2012

Kupale (Defender)

Five-0 investigates the murder of a man dressed as a Hawaiian NaKoa warrior found in the jungle near the site of a historical war reenactment.

Lekio (Radio)

Episode: 2x18 | Airdate: Feb 27, 2012

Lekio (Radio)

Five-0 crosses paths with Tony Archer, a retired NYPD bomb expert who is now a private investigator on Oahu, when they investigate the death of famous talk radio DJ Bobby Raines.

Kalele (Faith)

Episode: 2x19 | Airdate: Mar 19, 2012

Kalele (Faith)

When McGarrett's sister is arrested for trying to smuggle $20 million worth of conflict diamonds, he and Chief Fryer reach out to August March, an ex-con who served 30 years for diamond smuggling, to help arrange a sting operation.

Ha'alele (Abandoned)

Episode: 2x20 | Airdate: Apr 9, 2012

Ha'alele (Abandoned)

Murder case hits close to home for Max when he is convinced that The Trashman, a serial killer with ties to his past, is on the loose. In order to convince Five-0 of his suspicions, Max reveals shocking information about his childhood.

Pa Make Loa (Touch of Death)

Episode: 2x21 | Airdate: Apr 30, 2012

Pa Make Loa (Touch of Death)

Five-0 and the NCIS: Los Angeles task force team up in Hawaii when there's a suspect on the loose who is threatening to release a deadly virus into the population.

Ua Hopu (Caught)

Episode: 2x22 | Airdate: May 7, 2012

Ua Hopu (Caught)

Just as McGarrett finally gets his hands on his arch nemesis Wo Fat in a special ops raid, he's blindsided when he finds that the Japanese Yakuza is hot on their trail and wants them both dead.

Ua Hala (Death in the Family)

Episode: 2x23 | Airdate: May 14, 2012

Ua Hala (Death in the Family)

Five-0 is in hot pursuit of a shooter who guns down one of their own, while another team member is forced to choose which of their kidnapped loved ones will live.

Season 3

La O Na Makuahine (Mother's Day)

Episode: 3x01 | Airdate: Sep 24, 2012

La O Na Makuahine (Mother's Day)

Following McGarrett's mother's surprise return and Chin's gut-wrenching decision in last season's finale cliffhanger, the team is determined to track down Wo Fat and Delano for killing an important member of their family.

Kanalua (Doubt)

Episode: 3x02 | Airdate: Oct 1, 2012

Kanalua (Doubt)

McGarrett asks Catherine for her help in locating his mother and the team calls on August March for his assistance when an art heist turns deadly.

Lana I Ka Moana (Adrift)

Episode: 3x03 | Airdate: Oct 8, 2012

Lana I Ka Moana (Adrift)

McGarrett and Danny's relaxing day at sea takes a deadly turn when their boat is hijacked and they are left to die in the middle of the ocean.

Popilikia (Misfortune)

Episode: 3x04 | Airdate: Oct 15, 2012

Popilikia (Misfortune)

Doris McGarrett pays an unexpected visit to her son while the team investigates the death of a polo player who literally loses his head.

Mohai (Offering)

Episode: 3x05 | Airdate: Nov 5, 2012

Mohai (Offering)

It's Halloween in Hawaii and the clock is ticking when a grisly murder leads the team to a ritualistic killing, and evidence suggests that the killer will soon strike again.

I Ka Wa Mamua (In a Time Past)

Episode: 3x06 | Airdate: Nov 12, 2012

I Ka Wa Mamua (In a Time Past)

When Danny is forced to remain completely still while bomb technicians disarm a bomb that he has accidentally activated, McGarrett distracts him by getting his partner to tell the story about his toughest and most emotional case from his days as a cop in New Jersey.

Ohuna (The Secret)

Episode: 3x07 | Airdate: Nov 19, 2012

Ohuna (The Secret)

While the team investigates the murder of a young computer hacker, McGarrett tries to stage a long-needed reunion between his mother and his sister.

Wahine'inoloa (Evil Woman)

Episode: 3x08 | Airdate: Nov 26, 2012

Wahine'inoloa (Evil Woman)

McGarrett plays cat and mouse with a smart and seductive therapist he believes murdered her patient. Meanwhile, Catherine must hunt down one of Doris's old targets who is now seeking revenge.

Ha'awe Make Loa (Death Wish)

Episode: 3x09 | Airdate: Dec 3, 2012

Ha'awe Make Loa (Death Wish)

Max and his crush get put in harm's way when a botched bank robbery leads the team to determine that the criminals had very unexpected motives. Meanwhile, Danny is stuck with the tough task of coming to the rescue of the most beautiful women in the world when a stalker goes after a Victoria's Secret model.

Huaka'i Kula (Field Trip)

Episode: 3x10 | Airdate: Dec 10, 2012

Huaka'i Kula (Field Trip)

An Aloha Girls camping trip with Grace turns deadly when an armed man takes McGarrett and a little girl hostage. Meanwhile, Adam introduces Kono to his dangerous brother who was recently released from prison.

Kahu (Guardian)

Episode: 3x11 | Airdate: Dec 17, 2012

Kahu (Guardian)

After someone foolishly tries to carjack McGarrett, he and Catherine meet a boy whose father is missing and may be in deadly trouble in the backwoods of Oahu.

Kapu (Forbidden)

Episode: 3x12 | Airdate: Jan 14, 2013

Kapu (Forbidden)

For the first time in television history, a primetime drama will allow viewers to choose the ending of an episode in real time when CBS's HAWAII FIVE-0 lets fans vote on CBS.com or Twitter during the East and West coast broadcasts, Monday, January 14, 2013 on the CBS Television Network.

Olelo Ho'opa'i Make (Death Sentence)

Episode: 3x13 | Airdate: Jan 20, 2013

Olelo Ho'opa'i Make (Death Sentence)

When Chin is kidnapped in the night and dropped in the middle of Halawa Prison dressed as an inmate, he must fight for his life to escape before the other prisoners recognize him as Five-0.

Hana I Wa'Ia (Scandal)

Episode: 3x14 | Airdate: Jan 21, 2013

Hana I Wa'Ia (Scandal)

On the eve of an election, the Governor asks 5-0 to discreetly investigate the murder of a prostitute found in the bed of a missing Congressman. Meanwhile, Danny goes to court to determine if he will get partial custody of Grace.

Hookman

Episode: 3x15 | Airdate: Feb 4, 2013

Hookman

Five-0 investigates when a mysterious man targets select police officers for revenge and McGarrett is the next on his hit list.

Kekoa (Warrior)

Episode: 3x16 | Airdate: Feb 11, 2013

Kekoa (Warrior)

Five-0 investigates the murder of a Lua master, and McGarrett hires a private investigator to follow his mother.

Pa'ani (The Game)

Episode: 3x17 | Airdate: Feb 18, 2013

Pa'ani (The Game)

It's an All-Pro football weekend in Hawaii and while Danny obsesses about the big game, Five-0 investigates the murder of a tech executive with the help of a star football player.

Na Ki'i (Dolls)

Episode: 3x18 | Airdate: Mar 18, 2013

Na Ki'i (Dolls)

When a murder victim falls onto Dog the Bounty Hunter's SUV, Five-0 sends Catherine in undercover at the local roller derby to find the culprit.

Hoa Pili (Close Friend)

Episode: 3x19 | Airdate: Mar 25, 2013

Hoa Pili (Close Friend)

When threats turn deadly against a tour company that endangers the local shark population, Five-0 faces the difficult task of narrowing down the suspect list. Meanwhile, the team debates whether or not Kamekona will earn his helicopter license.

Olelo Pa'a (The Promise)

Episode: 3x20 | Airdate: Apr 15, 2013

Olelo Pa'a (The Promise)

When McGarrett and Catherine cross into North Korea to retrieve the remains of a fallen friend, he recounts his last deadly mission there.

Imi Loko Ka 'Uhane (Seek Within One's Soul)

Episode: 3x21 | Airdate: Apr 29, 2013

Imi Loko Ka 'Uhane (Seek Within One's Soul)

Five-0 allows a talk show host and her crew to follow them for the day, but the investigation turns dangerous when they have a run-in with Wo Fat.

Ho'opio (To Take Captive)

Episode: 3x22 | Airdate: May 6, 2013

Ho'opio (To Take Captive)

When the body of a young girl who was kidnapped 10 years earlier is discovered, Five-0 must hunt down the kidnappers who have now taken their next victim. Meanwhile, Kono asks Catherine for a favor that could damage her relationship with Adam.

He Welo 'Oihana (Family Business)

Episode: 3x23 | Airdate: May 13, 2013

He Welo 'Oihana (Family Business)

McGarrett must help his mother execute a covert op to retrieve an incriminating microfiche. Meanwhile, Kono's life is in danger when she closes in on Adam's secret.

Aloha, Malama Pono (Farewell and Take Care)

Episode: 3x24 | Airdate: May 20, 2013

Aloha, Malama Pono (Farewell and Take Care)

As the CIA tasks Five-0 with finding a dangerous killer loose on the island, Kono goes on the run for a murder she did not commit. Meanwhile, McGarrett's prison visit to Wo Fat ends with a shocking discovery.

Season 4

Aloha Ke Kahi I Ke Kahi (We Need Each Another)

Episode: 4x01 | Airdate: Sep 27, 2013

Aloha Ke Kahi I Ke Kahi (We Need Each Another)

After McGarrett and Wo Fat narrowly escape from maximum security, gunmen storm Five-0 headquarters, compromising Kono and Adam's secret location in Hong Kong and forcing McGarrett to break the law and turn on his own in order to find a kidnapped Catherine.

A' ale Ma'a Wau (Fish Out of Water)

Episode: 4x02 | Airdate: Oct 4, 2013

A' ale Ma'a Wau (Fish Out of Water)

Five-0 murder investigation leads the team to help a Texas Ranger who comes to the island to find his missing daughter. Meanwhile, Kono and Adam fight to stay alive when their hidden location is discovered.

A ia la aku (From This Day Forward)

Episode: 4x04 | Airdate: Oct 18, 2013

A ia la aku (From This Day Forward)

Five-0 investigates the murder of a wedding crasher, and their prime suspect is the runaway bride. Meanwhile, Danny makes a big decision regarding his relationship with Gabby.

Kupu'eu (Fallen Hero)

Episode: 4x05 | Airdate: Oct 25, 2013

Kupu'eu (Fallen Hero)

As Catherine's seemingly harmless surveillance job takes a deadly turn, Adam considers making the ultimate sacrifice to save Kono.

Kupouli 'La (Broken)

Episode: 4x06 | Airdate: Nov 1, 2013

Kupouli 'La (Broken)

When Halloween comes to Hawaii and a zombie-like man is shot, Five-0 races to stop a madman who is conducting experiments on humans.

Ua Nalohia (In Deep)

Episode: 4x07 | Airdate: Nov 8, 2013

Ua Nalohia (In Deep)

While working the murder case of an undercover ATF agent, McGarrett and the Five-0 team are tasked with watching Mary's newly adopted baby after she gets sick.

Akanahe (Reluctant Partners)

Episode: 4x08 | Airdate: Nov 15, 2013

Akanahe (Reluctant Partners)

McGarrett and Grover must work together to protect national security after they are tasked by the Governor to serve a warrant to a young computer hacker.

Hau'oli La Ho'omaika'i (Happy Thanksgiving)

Episode: 4x09 | Airdate: Nov 22, 2013

Hau'oli La Ho'omaika'i (Happy Thanksgiving)

As Thanksgiving approaches, Five -0 investigates the murder of a secret service agent just as the President travels to Oahu. Also, McGarrett's Aunt Deb visits, bringing with her a shocking secret.

Ho'onani Makuakane (Honor Thy Father)

Episode: 4x10 | Airdate: Dec 13, 2013

Ho'onani Makuakane (Honor Thy Father)

The attempted murder of a Pearl Harbor veteran leads Five-0 to use decades old evidence to investigate a deadly crime committed within the internment camps on Oahu during World War II.

Pukana (Keepsake)

Episode: 4x11 | Airdate: Dec 20, 2013

Pukana (Keepsake)

Chin's life is put in danger when a murder investigation reveals that the person behind the crime may be a serial killer. Meanwhile, Danny and Grace find a mysterious puzzle box washed up on the shores of Oahu.

O Kela Me Keia Manawa (Now and Then)

Episode: 4x12 | Airdate: Jan 10, 2014

O Kela Me Keia Manawa (Now and Then)

McGarrett helps Grover investigate his friend's disappearance after he apparently commits murder. Meanwhile, Kono continues her search for Adam.

Hana Lokomaika'i (The Favor)

Episode: 4x13 | Airdate: Jan 17, 2014

Hana Lokomaika'i (The Favor)

Internal Affairs questions Chin about his father's murder 15 years earlier and how his then-new relationship with Malia and her family might have hurt the investigation.

Na Hala a Ka Makua (Sins of the Father)

Episode: 4x14 | Airdate: Jan 31, 2014

Na Hala a Ka Makua (Sins of the Father)

McGarrett and Danny are kidnapped by an escaped convict who wants Five-0 to prove his innocence. Meanwhile, Danny must deal with Grace after she punches someone at school.

Pale 'la (Buried Secrets)

Episode: 4x15 | Airdate: Feb 28, 2014

Pale 'la (Buried Secrets)

While Five-0 investigates the murder of a real estate agent whose body was found in the walls of one of his listings, Danny is thrown when his mother comes to Oahu with shocking news.

Hoku Welowelo (Fire in the Sky)

Episode: 4x16 | Airdate: Mar 7, 2014

Hoku Welowelo (Fire in the Sky)

Five-0 investigates a triple homicide connected to a downed top-secret Chinese satellite, while Grover takes Danny's mother on a ride-along.

Ma Lalo o ka 'ili (Beneath the Surface)

Episode: 4x17 | Airdate: Mar 14, 2014

Ma Lalo o ka 'ili (Beneath the Surface)

Five-0 aims to uncovers the sordid truth when a girl is taken from her home and her father is shot in the process. Meanwhile, Danny tries to get his parents back together and Jerry deciphers a code he found on the bottom of McGarrett's champ box.

Ho'i Hou (Reunited)

Episode: 4x18 | Airdate: Apr 4, 2014

Ho'i Hou (Reunited)

Five-0 investigates when the daughter of a macadamia nut tycoon is murdered with a stiletto heel during Chin's high school reunion.

Ku I Ka Pili Koko (Blood Brothers)

Episode: 4x19 | Airdate: Apr 11, 2014

Ku I Ka Pili Koko (Blood Brothers)

Five-0 is set up when a bad tip leads them to an abandoned building that is rigged to explode with McGarrett and Danny trapped inside.

Pe'epe'e Kanaka (Those Among Us)

Episode: 4x20 | Airdate: Apr 25, 2014

Pe'epe'e Kanaka (Those Among Us)

The investigation of a murdered pool cleaner leads Five-0 to uncover a possible terrorist cell of radicalized students who are plotting an attack on U.S. soil.

O ka Pili 'Ohana ka 'Oi (Family Comes First)

Episode: 4x22 | Airdate: May 9, 2014

O ka Pili 'Ohana ka 'Oi (Family Comes First)

When Grover's daughter is kidnapped by an old nemesis, he is forced to help steal $100 million in order to get her back. Meanwhile, Wo Fat escapes prison and heads back to Oahu.

Season 5

A'ohe kahi e pe'e ai (Nowhere to Hide)

Episode: 5x01 | Airdate: Sep 26, 2014

A'ohe kahi e pe'e ai (Nowhere to Hide)

The island of O'ahu goes on lockdown when Five-0 hunts a terrorist who starts using weaponized drones on civilians. Meanwhile, McGarrett and Danno must go for a mandated review with a psychologist, resulting in a session which looks a lot like couples therapy.

Ka Makuakane (Family Man)

Episode: 5x02 | Airdate: Oct 3, 2014

Ka Makuakane (Family Man)

Five-0 investigates when the young daughter of a Navy Seal currently on a top-secret mission is kidnapped. Meanwhile, with his brother's life on the line, Danny must locate the $18.5 million he owes his captors.

Kanalu Hope Loa (The Last Break)

Episode: 5x03 | Airdate: Oct 10, 2014

Kanalu Hope Loa (The Last Break)

Five-0 investigates when three female thieves unknowingly steal something during a tour bus robbery that makes them a serious target. Meanwhile, Danny searches for his brother's hidden millions in order to exchange it for his life.

Ka No'eau (The Painter)

Episode: 5x04 | Airdate: Oct 17, 2014

Ka No'eau (The Painter)

When a Detroit hit man is taken out by one of his colleagues on the streets of Oahu, Five-0 is shocked to learn the killer's surprising motives. Meanwhile, Chin puts his career on the line to help Danny get the money he needs to save his bother's life.

Ho'oilina (Legacy)

Episode: 5x05 | Airdate: Oct 24, 2014

Ho'oilina (Legacy)

On the fourth anniversary of his father's death, McGarrett meets a woman who helps him reopen the last unsolved case his father worked on before his death.

Ho'oma'ike (Unmasked)

Episode: 5x06 | Airdate: Oct 31, 2014

Ho'oma'ike (Unmasked)

It's Halloween and Five-0 must track down a serial killer who is copying murders depicted in a cult slasher film. Meanwhile, McGarrett must help Jerry after he is kidnapped by the counterfeiters he has been tracking.

Ina Paha (If Perhaps)

Episode: 5x07 | Airdate: Nov 7, 2014

Ina Paha (If Perhaps)

When McGarrett is kidnapped by Wo Fat, he experiences what would have happened to the team if they had taken a very different path.

Ka Hana Malu (Inside Job)

Episode: 5x08 | Airdate: Nov 21, 2014

Ka Hana Malu (Inside Job)

While the team investigates a couple's murder in which their sons are the prime suspects, McGarrett is shocked when Aunt Deb returns to the island with her new fiancé.

Ke Koho Mamao Aku (Longshot)

Episode: 5x09 | Airdate: Dec 12, 2014

Ke Koho Mamao Aku (Longshot)

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree.

Wawahi moe'uhane (Broken Dreams)

Episode: 5x10 | Airdate: Jan 2, 2015

Wawahi moe'uhane (Broken Dreams)

Five-0 enlists the help of an old-school private detective to solve the murder of a young woman who was secretly working as an escort.

Ua 'aihue (Stolen)

Episode: 5x11 | Airdate: Jan 9, 2015

Ua 'aihue (Stolen)

When a tourist is killed after unknowingly transporting a stolen Van Gogh, an undercover Kono and Chin enter the world of black market priceless art and are taken hostage. Also, McGarrett asks Iron Chef Masaharu Morimoto to help train Kamekona to beat Chef Sam Choy in a shrimp cook-off.

Poina 'ole (Not Forgotten)

Episode: 5x12 | Airdate: Jan 16, 2015

Poina 'ole (Not Forgotten)

When a neurosurgeon is assassinated just before performing surgery, Five-0 uncovers the shocking truth behind the disappearance of four reform school boys 40 years ago. Also, McGarrett's Mercury Marquis is stolen by an unlikely culprit.

La Po'ino (Doomsday)

Episode: 5x13 | Airdate: Jan 30, 2015

La Po'ino (Doomsday)

A patient infected with a contagious and lethal strain of bird flu is kidnapped and the culprits intend to weaponize the virus.

Powehiwehi (Blackout)

Episode: 5x14 | Airdate: Feb 6, 2015

Powehiwehi (Blackout)

While Five-0 hunts for a notorious criminal who has never been seen, Kono must fight for her life when she discovers the villain's identity. Also, Kono confesses to Adam that she's conflicted about their future together because of his ties to his formerly corrupt family business.

E 'Imi Pono (Searching for the Truth)

Episode: 5x15 | Airdate: Feb 13, 2015

E 'Imi Pono (Searching for the Truth)

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone.

Navaho (Embers)

Episode: 5x16 | Airdate: Feb 20, 2015

Navaho (Embers)

A California ATF agent helps Five-0 hunt a serial arsonist who is targeting couples on Oahu. Meanwhile, Danny takes Amber on a romantic getaway, but her abusive ex-husband tracks them down with the intent of taking Amber back.

Kuka'awale (Stakeout)

Episode: 5x17 | Airdate: Feb 27, 2015

Kuka'awale (Stakeout)

McGarrett and Danny work on their relationship while they stakeout a woman's apartment after she escapes following a diamond robbery.

Pono Kaulike (Justice for All)

Episode: 5x18 | Airdate: Mar 6, 2015

Pono Kaulike (Justice for All)

McGarrett enlists Joe's help after Danny and Chin are arrested for deadly past transgressions.

Kahania (Close Shave)

Episode: 5x19 | Airdate: Mar 13, 2015

Kahania (Close Shave)

McGarrett and Odell come under siege in Odell's barbershop when they try to protect a young man who is being hunted down by a gang. Also, Jerry is wrongfully accused of committing a series of home invasions.

'Ike Hanau (Instinct)

Episode: 5x20 | Airdate: Apr 3, 2015

'Ike Hanau (Instinct)

When Grover's oldest and closest friend tells him he witnessed his wife fall off a cliff to her death, Grover's gut instinct tells him that this was no accident. Also, Danny and Dr. Shaw get trapped in an elevator with a dead body in need of processing.

Ua helele'i ka hoku (Fallen Star)

Episode: 5x21 | Airdate: Apr 10, 2015

Ua helele'i ka hoku (Fallen Star)

When a performer is killed at a convention of Elvis impersonators and his body is stolen, Five-0 must track down the culprits who are after the hidden diamonds sewn into the victim's costume. Also, Gabriel Waincroft returns to ask for Chin for help getting off the island.



Ho'amoano (Chasing Yesterday)

Episode: 5x22 | Airdate: Apr 24, 2015

Ho'amoano (Chasing Yesterday)

When a woman is found murdered in the hotel suite occupied by three married men, Five-0 must help the friends get over their massive hangover and retrace their steps from a wild night to find the killer. Also, Jerry witnesses a woman's kidnapping on the streets of O'ahu.

Mo'o 'olelo Pu (Sharing Traditions)

Episode: 5x23 | Airdate: May 1, 2015

Mo'o 'olelo Pu (Sharing Traditions)

When Kono goes on a solo outrigger trip around the Hawaiian islands in honor of her mother, she hits a patch of wild weather and must fight to stay alive. As Five-0 searches for Kono, they investigate a man busted for cooking meth who claims he received a threat on his son's life if he didn't continue making the drug.

Luapo'i (Prey)

Episode: 5x24 | Airdate: May 8, 2015

Luapo'i (Prey)

Five-0 investigates the murder of a bounty hunter who was killed after he apprehended a fugitive. Meanwhile, Rachel reveals a long-held secret to Danny that has serious ramifications.

A Make Kaua (Until We Die)

Episode: 5x25 | Airdate: May 8, 2015

A Make Kaua (Until We Die)

Season 5 ends with Five-0 learning that a stolen nuclear bomb is somewhere on the island and is about to be detonated. Meanwhile, McGarrett is stunned when Catherine returns to Hawaii; and Chin confronts Adam about his lingering connections to the Yakuza, on the eve of Adam and Kono's wedding.

Season 6

Mai ho'oni I ka wai lana malie (Do Not Disturb the Water that is Tranquil)

Episode: 6x01 | Airdate: Sep 25, 2015

Mai ho'oni I ka wai lana malie (Do Not Disturb the Water that is Tranquil)

A murder leads Five-0 to investigate a centuries-old Oahu palace raid involving pirates, buried treasure and a killer who is using a stolen painting as a map. Also, the morning after their wedding, Kono and Adam are threatened and tortured by Gabriel, and Danny shows concern for McGarrett regarding Catherine's return to the island:

Lehu a Lehu (Ashes to Ashes)

Episode: 6x02 | Airdate: Oct 2, 2015

Lehu a Lehu (Ashes to Ashes)

Five-0 investigates when a bomb squad is attacked and the culprit threatens to detonate additional hidden explosive devices unless arsonist Jason Sinclair is released from prison. Also, after Adam returns from the hospital, Kono realizes that they are being watched, and McGarrett prepares to take his relationship with Catharine to the next level.

Ka Papahana Holo Pono (Best Laid Plans)

Episode: 6x04 | Airdate: Oct 16, 2015

Ka Papahana Holo Pono (Best Laid Plans)

Five-0 investigates when a wealthy recluse is found dead in a remote field with nearly one million dollars in counterfeit bills. Also, Adam is kidnapped by the Yakuza and forced to torture one of Gabriel's men.

Ka 'Alapahi Nui (Big Lie)

Episode: 6x05 | Airdate: Oct 23, 2015

Ka 'Alapahi Nui (Big Lie)

Five-0 must interrogate members of a stunt bikers gang to find a killer who escaped by jumping his motorcycle from one roof onto another. Also, the team prepares to race in a Tough Mudder competition.

Na Pilikua Nui (Monsters)

Episode: 6x06 | Airdate: Oct 30, 2015

Na Pilikua Nui (Monsters)

It's Halloween in O'ahu, and Five-0 must track down a serial killer inspired by Frankenstein. Also, Jerry calls Five-0 for help when an armed gang raids a blood bank, and Danny must track down Grace who lied and snuck out to a Halloween party

Na Kama Hele (Day Trippers)

Episode: 6x07 | Airdate: Nov 6, 2015

Na Kama Hele (Day Trippers)

McGarrett's first date with Lynn on a deserted island turns deadly when a mob boss hiding there hunts them down in order to keep his location a secret. Also, Chin, Kono and Grover must race against the game clock to locate the father of a high school football star who will be murdered by a local gambler if his son doesn't throw the big game

Piko Pau 'iole (The Artful Dodger)

Episode: 6x08 | Airdate: Nov 13, 2015

Piko Pau 'iole (The Artful Dodger)

Five-0 must work with charming con man Hank Weber to find a killer when his female partner is murdered on the job. Also, San Francisco Police Inspector Abby Dunn comes to O'ahu and works with Chin to investigate the murders of five Chinese arms dealers.

Hana Keaka (Charade)

Episode: 6x09 | Airdate: Nov 20, 2015

Hana Keaka (Charade)

Five-0 goes back to school when a college professor is killed and Danny goes undercover as his replacement

Ka Makau Kaa Kaua (The Sweet Science)

Episode: 6x10 | Airdate: Dec 11, 2015

Ka Makau Kaa Kaua (The Sweet Science)

It's fight night on O'ahu! Five-0 investigates when the brother of the promising local boxer is murdered and the prime suspect is the outspoken reigning champion opponent from the mainland.

Ua Ola Loko I Ke Aloha (Love Gives Life Within)

Episode: 6x12 | Airdate: Jan 15, 2016

Ua Ola Loko I Ke Aloha (Love Gives Life Within)

While McGarrett's Aunt Deb visits Oahu on a special personal mission, Five-0 must uncover who stole unstable Japanese WWII bombs left hidden on the island.

Umia Ka Hanu (Hold the Breath)

Episode: 6x13 | Airdate: Jan 22, 2016

Umia Ka Hanu (Hold the Breath)

While Grover travels to Chicago to finally get a confession from Clay Maxwell about killing his wife, Chin and Kono are held at gunpoint by two killers who have no idea they are cops.

Hoa 'inea (Misery Loves Company)

Episode: 6x14 | Airdate: Feb 12, 2016

Hoa 'inea (Misery Loves Company)

As Five-0 investigates a double homicide involving marital infidelity, McGarrett and the team recount their disastrous Valentine's Day experiences.

Ke Koa Lokomaika'i (The Good Soldier)

Episode: 6x15 | Airdate: Feb 19, 2016

Ke Koa Lokomaika'i (The Good Soldier)

While Danny's mother is questioned by the FBI, McGarrett partners with a young man with autism who may have information to help solve the murder of his only friend.

Waiwai (Assets)

Episode: 6x17 | Airdate: Mar 11, 2016

Waiwai (Assets)

McGarrett and Five-0 must track down a Russian spy who has stolen a flash drive containing classified NSA information that puts the life of a member of their Ohana at risk. Also, McGarrett finally learns why Catherine left him, and Abby continues to conceal her actual mission from Chin and Five-0

Kanaka Hahai (The Hunter)

Episode: 6x18 | Airdate: Apr 1, 2016

Kanaka Hahai (The Hunter)

When a man is found left for dead drifting off the coast of Oahu, Five-0 uncovers a deadly slave trade operating aboard an illegal fishing vessel. Also, while Danny is out with his children, his car is stolen so he commandeers a bus to chase down the thieves.

Malama Ka Po'e (Care for One's People)

Episode: 6x19 | Airdate: Apr 8, 2016

Malama Ka Po'e (Care for One's People)

A case from 15 years ago forces Grover to take his family on the run when a dangerous mob boss tracks him down to seek revenge.

Ka Haunaele (Rampage)

Episode: 6x20 | Airdate: Apr 15, 2016

Ka Haunaele (Rampage)

While Five-0 investigates the theft of a high tech, indestructible suit built for the U.S. military, Jerry helps his sister try to save a captive elephant.

Ka Pono Ku'oko'a (The Cost of Freedom)

Episode: 6x21 | Airdate: Apr 22, 2016

Ka Pono Ku'oko'a (The Cost of Freedom)

Five-0 goes on a manhunt when a chemical spill permits six dangerous inmates to escape, including Kono's husband, Adam.

I'ike Ke Ao (For the World to Know)

Episode: 6x22 | Airdate: Apr 29, 2016

I'ike Ke Ao (For the World to Know)

Five-0 tries to save a kidnapped college student from a dangerous vigilante. Meanwhile, Max, Kamekona and Flippa fight to survive after being shipwrecked.

Pilina Koko (Blood Ties)

Episode: 6x23 | Airdate: May 6, 2016

Pilina Koko (Blood Ties)

When a woman is murdered in her home, Five-0 learns that one of their own has a deep connection to the victim's young daughter.

Season 7

Makaukau 'oe e Pa'ani? (Ready to Play?)

Episode: 7x01 | Airdate: Sep 23, 2016

Makaukau 'oe e Pa'ani? (Ready to Play?)

McGarrett refuses to listen to Danny's pleas to take it easy while recovering from surgery; Five-0 goes on the hunt for a serial killer as fear grows that it's not safe to travel to Hawaii.

No Ke Ali'i Wahine A Me Ka Aina (For Queen and Country)

Episode: 7x02 | Airdate: Sep 30, 2016

No Ke Ali'i Wahine A Me Ka Aina (For Queen and Country)

Five-0 must work with rogue MI-6 agent Harry Langford to find a terrorist planning to cause nuclear reactors across Europe to meltdown. Also, McGarrett and Danny ask retired FBI profiler Alicia Brown to help them find their serial killer vigilante.

He Moho Hou (New Player)

Episode: 7x03 | Airdate: Oct 7, 2016

He Moho Hou (New Player)

FBI profiler Alicia Brown is forced to join McGarrett in the hunt for the chess-piece killer when she finds a body in her bed. Meanwhile, Kono reconnects with a former surfing competitor who is now a disabled and homeless war veteran.

Ke Ku 'Ana (The Stand)

Episode: 7x05 | Airdate: Oct 21, 2016

Ke Ku 'Ana (The Stand)

When a cache of guns is stolen from a gun range, Five-0 discovers the culprit is intent on making a dramatic statement on gun violence.

Ka Hale Ho'okauweli (House of Horrors)

Episode: 7x06 | Airdate: Oct 28, 2016

Ka Hale Ho'okauweli (House of Horrors)

On Halloween, Five-0 investigates the murder of a medium with a checkered past who was apparently scared to death by a poltergeist. Also, Kono and Adam are kidnapped by what appears to be a death cult.

Ka Makuahine A Me Ke Keikikane (Mother and Son)

Episode: 7x07 | Airdate: Nov 4, 2016

Ka Makuahine A Me Ke Keikikane (Mother and Son)

Catherine informs Five-0 that McGarrett's mother has been captured and is in danger of being executed for trying to free Wo Fat's imprisoned father; Also, Chin loses his appeal to have Sara's adoption delayed, and she must move to Mexico.

Hana Komo Pae (Rite of Passage)

Episode: 7x08 | Airdate: Nov 11, 2016

Hana Komo Pae (Rite of Passage)

While Danny chaperones Grace's winter formal, terrorists seize the venue and hold everyone hostage in order to kidnap a diplomat's son. Also, Danny and Grover are shocked to learn that Will is Grace's secret boyfriend.

Elua la ma Nowemapa (Two Days in November)

Episode: 7x09 | Airdate: Nov 18, 2016

Elua la ma Nowemapa (Two Days in November)

When a conspiracy theorist with compelling evidence that JFK's cabinet ordered his assassination is murdered, Five-0 investigate's one of history's most notorious unsolved mysteries.

Ka Luhi (The Burden)

Episode: 7x10 | Airdate: Dec 9, 2016

Ka Luhi (The Burden)

Five-0 investigates the 10-year-old cold case of a missing teen when a boy suffering from PTSD undergoes hypnosis and realizes he may have witnessed her murder. Also, Danny's sister Bridget visits Oahu for a business conference, and he suspects that she may be getting too close to a co-worker.

Ka'ili Aku (Snatchback)

Episode: 7x11 | Airdate: Dec 16, 2016

Ka'ili Aku (Snatchback)

Five-0 races to Mexico where Chin puts his life on the line after his niece Sara is kidnapped.

Ka 'Aelike (The Deal)

Episode: 7x12 | Airdate: Jan 6, 2017

Ka 'Aelike (The Deal)

Chin is kidnapped by a cartel in Mexico and Five-0 races to rescue him before he is executed by his vengeful abductors. Meanwhile, Grover goes undercover as a car salesman to investigate a murder that turns out to be far more complex and dangerous than expected.

Ka Laina Ma Ke One (Line in the Sand)

Episode: 7x14 | Airdate: Jan 20, 2017

Ka Laina Ma Ke One (Line in the Sand)

The team faces a contentious U.S. Marshal after a murder suspect escapes capture and looks for asylum in the sovereign land that belongs to the Nation of Hawaii.

Ka Pa'ani Nui (Big Game)

Episode: 7x15 | Airdate: Feb 3, 2017

Ka Pa'ani Nui (Big Game)

When working a murder case involving the illegal practice of shark finning, Five-0 uncovers the possibility that a former Nazi war criminal may be hiding out in an old leprosy colony in Hawaii.

Poniu I Ke Aloha (Crazy in Love)

Episode: 7x16 | Airdate: Feb 10, 2017

Poniu I Ke Aloha (Crazy in Love)

While McGarrett and Danno celebrate Valentine's Day with their girlfriends, the rest of Five-0 investigates the murder of a man taking a class on how to land women.

Hahai I Na Pilikua Nui (Hunting Monsters)

Episode: 7x17 | Airdate: Feb 17, 2017

Hahai I Na Pilikua Nui (Hunting Monsters)

McGarrett and Five-0 once again become entangled in the twisted mind games of serial killer Dr. Madison Gray when she stumbles into HPD covered in blood that matches Alicia Brown's, and claims amnesia.

E Malama Pono (Handle with Care)

Episode: 7x18 | Airdate: Feb 24, 2017

E Malama Pono (Handle with Care)

McGarrett and Danny finally track down the missing uranium, which has been used to build a bomb located in the middle of the jungle. Now, they must carefully extract the unstable explosive through treacherous terrain before it detonates.

Puka 'ana (Exodus)

Episode: 7x19 | Airdate: Mar 10, 2017

Puka 'ana (Exodus)

McGarrett and Kono suspect that an abused young girl may be the victim of a sex trafficking ring on the Island. Also, Chin and Grover investigate a murder at a sober living facility.

Ua Malo'o Ka Wai (The Water Is Dried Up)

Episode: 7x21 | Airdate: Apr 7, 2017

Ua Malo'o Ka Wai (The Water Is Dried Up)

McGarrett and Five-0 are captured and face certain death after tracking a dangerous nemesis to the Island of Lanai. Also, Grover takes his son to Chicago where he testifies against a dirty cop from his past.

Waimaka 'Ele'ele (Black Tears)

Episode: 7x22 | Airdate: Apr 14, 2017

Waimaka 'Ele'ele (Black Tears)

While working the murder case of one of the last survivors of the USS Arizona, McGarrett learns about his grandfather's important role at Pearl Harbor. Also, Adam uncovers bone fragments at his new construction job and asks Jerry to help him discreetly investigate.

Wehe 'ana (Prelude)

Episode: 7x23 | Airdate: Apr 28, 2017

Wehe 'ana (Prelude)

Danny protects a coma patient showing signs of waking who was the key witness from his last HPD case before he met Steve and joined Five-0.

He Ke'u Na Ka 'alae A Hina (A Croaking by Hina's Mudhen)

Episode: 7x24 | Airdate: May 5, 2017

He Ke'u Na Ka 'alae A Hina (A Croaking by Hina's Mudhen)

When McGarrett gets a tip that someone is plotting a terrorist attack on Oahu, Five-0 searches for those behind it before it's too late. Also, Chin and Abby have a very difficult decision to make.

Season 8

Na la 'ilio (Dog Days)

Episode: 8x02 | Airdate: Oct 6, 2017

Na la 'ilio (Dog Days)

McGarrett and Five-0 work with an injured police dog who is the only witness to an ambushed drug bust. Also, McGarrett is visited by Junior Reigns, a former SEAL, who is looking to join the task force.

Kama'oma'o, ka 'aina huli hana (At Kama'oma'o, The Land of Activities)

Episode: 8x05 | Airdate: Nov 3, 2017

Kama'oma'o, ka 'aina huli hana (At Kama'oma'o, The Land of Activities)

At Halloween, Five-0 must investigate a string of murders that mirror stories from well-known Hawaiian folklore. Also, Grover is called to visit a man hours away from execution who may hold the key to a case that has plagued Grover for years.

Make Me Kai (Death at Sea)

Episode: 8x09 | Airdate: Dec 8, 2017

Make Me Kai (Death at Sea)

When investigating a deserted yacht adrift at sea, McGarrett, Danny, Tani, and Junior are exposed to a deadly bioweapon and the rest of Five-0 have only eight hours to find an antidote.

Ka hopu nui 'ana (The Round Up)

Episode: 8x12 | Airdate: Jan 5, 2018

Ka hopu nui 'ana (The Round Up)

When an FBI agent who was cracking down on organized crime is killed, McGarrett rounds up every gang-related criminal on the island to find the culprit. Also, McGarrett tasks Adam with forming a new division within Five-0 to take on organized crime.

Nā keiki a Kalaihaohia (The Children of Kalaihoahia)

Episode: 8x14 | Airdate: Jan 19, 2018

Nā keiki a Kalaihaohia (The Children of Kalaihoahia)

When the corpse of a diamond smuggler is stolen from a graveyard, Five-0 tracks down his partner, Voss, who will stop at nothing to retrieve their latest batch of contraband. Also, Adam recruits a new confidential informant, Jessie Nomura; Tani gets a devastating call; and McGarrett tasks Pua to find his and Danny's stolen tools.

He Puko'a Kani 'aina (A Coral Reef Strengthens Out into Land)

Episode: 8x15 | Airdate: Feb 2, 2018

He Puko'a Kani 'aina (A Coral Reef Strengthens Out into Land)

McGarrett and Danny investigate the murder of a private detective whose client was killed the same way, and Adam sends Jessie into a dangerous situation with disastrous consequences. Also, Danny's uncle, Vito, comes to town to help Danny and McGarrett get their restaurant up and running.

E ho'okō kuleana (To Do One's Duty)

Episode: 8x18 | Airdate: Mar 30, 2018

E ho'okō kuleana (To Do One's Duty)

The ex-wife of the man who shot Danny comes to Oahu and reveals how Danny's protection during a dangerous domestic dispute when he was in New Jersey helped save her life. Also, Tani and Junior are assigned to walk the beat as uniformed officers for the day, and Adam is framed for the murder of the crime boss he has been tracking.

He lokomaika'i ka manu o Kaiona (Kind is the Bird of Kaiona)

Episode: 8x20 | Airdate: Apr 13, 2018

He lokomaika'i ka manu o Kaiona (Kind is the Bird of Kaiona)

Catherine Rollins recruits McGarrett and Jerry to help her track down a uranium deposit thought to be hidden on an abandoned Hawaiian island before a suspected terrorist can make dirty bombs with it. Also, when Junior falls and is trapped in a ravine, he reflects on his estranged relationship with his father.

Ahuwale Ka Nane Huna (The Answer to the Riddle is Seen)

Episode: 8x21 | Airdate: Apr 20, 2018

Ahuwale Ka Nane Huna (The Answer to the Riddle is Seen)

Harry Langford enlists McGarrett and Danny's help to track down Lady Sophie, a teenage British royal who has run away while under his protection. Also, Grover, Tani and Junior work a 25-year-old murder case after a mysterious Betamax tape arrives at 5-0 headquarters.

Waiho Wale Kahiko (Ancients Exposed)

Episode: 8x25 | Airdate: May 18, 2018

Waiho Wale Kahiko (Ancients Exposed)

McGarrett and Five-0 discover a Russian spy ring hiding in plain site on Oahu when a Russian nuclear attack submarine appears on the coast of Waikiki. Also, Tani is conflicted by her unnerving discovery at Adam's house.

Season 9

Ka ʻōwili ʻōka'i (Cocoon)

Episode: 9x01 | Airdate: Sep 28, 2018

After Steve's CIA agent friend is killed, McGarrett lets himself be captured by the group he thinks is responsible and endures a torturous sensory deprivation tank to find the killer. Also, Tani wrestles with whether or not she will tell McGarrett about the murder weapon she found at Adam's house.

Mimiki ke kai, ahuwale ka papa leho

Episode: 9x02 | Airdate: Oct 5, 2018

Translation of title= (When the sea draws out in the tidal wave, the rocks where the cowries hide are exposed)

TBA

Episode: 9x05 | Airdate: Nov 2, 2018