Season 1
Episode: 1x01 | Airdate: Jun 2, 2011
Detectives Selles Morris, Laura Skrip and Jim Corcoran team up to search for a straight "A" college student. They uncover surveillance footage that shows the 19-year-old sophomore walking toward the lakefront, then disappearing. Their around-the-clock search comes to a shocking conclusion. Then, Detectives Morris and Skrip pull double duty: Morris hunts down an alleged gang member who vanished after a drug deal goes bad, putting his own family in danger. Skrip has just minutes to save the life of a woman who threatens to jump from a bridge.
Episode: 1x02 | Airdate: Jun 9, 2011
When a caretaker reports her 63-year-old cancer patient missing, Detectives Ayanna Corbin and Mike Cochran learn the woman has left behind a 15-year-old son. Detectives sift through false sightings, deceitful witnesses and a missing mattress to solve a mystery in which nothing is as it seemed to be.
Episode: 1x03 | Airdate: Jun 16, 2011
Detectives Laura Skrip and Joe Struck hunt for a man after his family receives a threat to his life. They must sort through the missing man's troubled family situation and possible drug connections. Next, during a summer of gang violence on Chicago's streets, Detectives Mario Gonzalez and Hector Crespo search for a teenager with a rare sleep disorder. He vanished after getting into a fight with a group of boys. Detectives race to find him before he becomes another casualty.
Episode: 1x04 | Airdate: Jun 23, 2011
Detectives Pam Childs and Selles Morris search for a 14-year-old girl who has been snatched by a 19-year-old with possible gang connections. The hunt leads detectives to a hotel district at the edge of town, through gang territory and across the state. Meanwhile, on the hottest day of the year, Detective Pat Riley searches for a missing 66-year-old man with serious neurological problems. Riley fears the man may be armed. The clock ticks as the thermometer tops 100 degrees. Riley must find the missing man before he succumbs to the heat--or gets into real trouble.
Episode: 1x05 | Airdate: Jun 30, 2011
Detectives Selles Morris, Judy Rolston, and Jamie Duignan are on a frantic search for a missing 17-year-old girl and her 2-year-old baby... and every minute counts. The baby is epileptic--without her daily medication, she could suffer a fatal seizure. Meanwhile, a potentially deadly blizzard bears down on Chicago as Detectives Nari Isakson and Jose Diaz race through the city's toughest neighborhoods, looking for an 86-year-old man who vanished on the way to a Christmas party. He suffers from Parkinson's disease and dementia. Detectives must find him before the storm paralyzes the city.
Episode: 1x06 | Airdate: Jul 7, 2011
With Mother's Day approaching, Det. Bob Berent meets with another anguished family. The son and daughter of a 48-year-old Iraqi immigrant returned from work to find her gone. She has no ID and no money, and her children believe she may have delusions that she can return to Baghdad. Det. Nari Isakson joins a search that spans from forest preserves to O'Hare Airport. Meanwhile, Detectives Pam Childs and Joe Struck hit the streets in search of a 48-year-old woman. Her two grown daughters fear she is the victim of foul play. As Childs and Struck interview witnesses and possible suspects, they uncover startling new evidence: it's clear that someone knows something.
Episode: 1x07 | Airdate: Jul 15, 2011
Every available detective hits the streets when a talented 30-year-old vanishes on his bicycle, just weeks after earning his second Masters degree. Detectives Jim Corcoran and Beth Svec must find out whether the missing man could have died in an accident . . . or was kidnapped by an old acquaintance. Detectives Selles Morris and Pam Childs join the search as the team sorts through misinformation and false leads. They must untangle the missing man's past to uncover what really happened to him.
Season 2
Episode: 2x01 | Airdate: Mar 15, 2012
When a young woman and her babies vanish, detectives discover that a second woman and her baby are missing, too, and one man may be responsible for both disappearances. Detectives Lorna Conley, Nannette Ansley, and Pam Childs must use all their skills to solve the double kidnapping.
Episode: 2x02 | Airdate: Mar 22, 2012
Detectives Ayanna Corbin and Michael Cochran rush to save a missing mother of four children who's left behind a suicide note. And Detective Bob Berent goes looking for a disoriented and confused woman who's wandering the streets of Chicago--an easy target in the big city.
Episode: 2x03 | Airdate: Mar 29, 2012
When Latashia Nevitt vanishes into thin air on her way to a convenience store, Sgt. Jeffrey Coleman and partner Bill Joyner investigate. But after giving lie detector tests to Latashia's mother and husband and sending canine units on the trail of Latashia's scent, Coleman and Joyner are no closer to finding her.
Episode: 2x04 | Airdate: Apr 5, 2012
When an aspiring model disappears, Det. Joe Gentile suspects an online predator may have kidnapped her. And Det. Pam Childs races to find a missing man with mental disabilities before he becomes a victim of street violence.
Season 3
Episode: 3x01 | Airdate: Jan 17, 2013
A woman reports her husband missing the day after their second wedding anniversary; a missing hotel guest is spotted on surveillance video leaving the establishment.
Episode: 3x02 | Airdate: Jan 24, 2012
Police detectives investigate the subculture of Chicago's black gay males when a young man leaves a disturbing voice mail message and then goes missing.
Episode: 3x03 | Airdate: Jan 31, 2013
A man reports that his missing girlfriend left him an ominous phone call; a Chicago teenager falls under the influence of a gang member considered to be armed and dangerous.
Episode: 3x04 | Airdate: Feb 7, 2013
Detectives search for an elderly woman who vanished after returning from a doctor's appointment, with the suspicion that the use of pain medication may have contributed to her disappearance.