Outcasts
Episode: 1x01 | Airdate: Jul 27, 2013 (24 min)
During a full moon, a land boy named Zac falls into the Moon Pool, and the power of the moon transforms him into a merman.
Episode: 1x01 | Airdate: Jul 27, 2013 (24 min)
During a full moon, a land boy named Zac falls into the Moon Pool, and the power of the moon transforms him into a merman.
Episode: 1x02 | Airdate: Jul 27, 2013 (25 min)
Sirena, Lyla and Nixie must turn Zac back into a land boy. Using Sirena's Moon Ring, they give themselves legs and walk on land to begin their task.
Episode: 1x03 | Airdate: Jul 27, 2013 (24 min)
Sirena, Lyla and Nixie follow Zac to school, but the school principal confronts them and takes Sirena's Moon Ring.
Episode: 1x04 | Airdate: Jul 27, 2013 (24 min)
When a waitress spills a drink on Lyla, she rushes to the cool room -- just before transforming into a mermaid!
Episode: 1x05 | Airdate: Jul 27, 2013 (24 min)
Rain keeps the mermaids indoors and unable to look for Zac. Lyla and Sirena try to use the Moon Ring to stop the rain, but they create a blizzard.
Episode: 1x06 | Airdate: Jul 27, 2013 (24 min)
Joe has a new boat and takes it out for a spin. His fish finder locates a dolphin, but it's not like any dolphin he's seen before.
Episode: 1x07 | Airdate: Jul 27, 2013 (24 min)
Zac's struggle with his merman secret intensifies when his girlfriend, Evie, throws him a pool party.
Episode: 1x08 | Airdate: Jul 27, 2013 (24 min)
It's a full moon, and the mermaids think that if they keep Zac out of the moonlight, he'll lose his powers and return to his land-dwelling self.
Episode: 1x09 | Airdate: Jul 27, 2013 (25 min)
While listening to Sirena sing, Lyla has an idea: If Sirena sings the "Enchantment Song" to Zac, he'll fall under her spell.
Episode: 1x10 | Airdate: Jul 27, 2013 (24 min)
Against Nixie and Sirena's advice, Lyla helps Zac get to the Moon Pool. But when the entrance suddenly closes, they're trapped inside.
Episode: 1x11 | Airdate: Jul 27, 2013 (24 min)
Fearing they'll never get the pod to return to Mako, a despondent Nixie finds herself at odds with Lyla and Sirena.
Episode: 1x12 | Airdate: Jul 27, 2013 (24 min)
Sirena is collecting shells on the reef when she sees merman Zac. Luckily, she torpedoes away before he recognizes her.
Episode: 1x13 | Airdate: Jul 27, 2013 (24 min)
The full moon is once again upon Mako, and the mermaids have to stop Zac from getting the all-powerful Trident.
Episode: 1x14 | Airdate: Sep 15, 2013 (24 min)
Now that he knows Sirena, Lyla and Nixie are mermaids, Zac begins to wonder about his school principal, Rita, and why she helps them.
Episode: 1x15 | Airdate: Sep 15, 2013 (24 min)
When David invites Sirena to sing with him at the café, their connection grows. Lyla and Nixie fear that she might not want to return to the sea.
Episode: 1x16 | Airdate: Sep 15, 2013 (24 min)
While showing off his brand-new smartphone, Cam takes video footage of Zac swimming as a merman.
Episode: 1x17 | Airdate: Sep 15, 2013 (24 min)
Zac finds a Moon Ring on the ocean floor, and when he gives the ring to Evie, the mermaids know it's no ordinary ring -- they have to get it back.
Episode: 1x18 | Airdate: Sep 15, 2013 (24 min)
The mermaids keep a close watch on Zac at the Halloween party, but he evades them with Cam's help.
Episode: 1x19 | Airdate: Sep 15, 2013 (25 min)
The Trident is every bit as powerful as Zac imagined -- but he can't get it to work. He wonders if the Trident needs to be activated by moonlight.
Episode: 1x20 | Airdate: Sep 15, 2013 (24 min)
The Trident is active and dangerous, and the mermaids must take it from Zac. Knowing this, Zac searches for the perfect hiding place.
Episode: 1x21 | Airdate: Sep 15, 2013 (25 min)
Sirena's sister, Aquata, returns to Mako with great news: Sirena can return to the pod. Unfortunately, the invitation isn't extended to Lyla and Nixie.
Episode: 1x22 | Airdate: Sep 15, 2013 (25 min)
When Rita's cat, Poseidon, steps through a puddle of mermaid powders, he is transformed into a person.
Episode: 1x23 | Airdate: Sep 15, 2013 (24 min)
Zac manages to find the Trident, but Lyla is right behind him. As the two battle for possession, a flash of energy knocks Lyla unconscious.
Episode: 1x24 | Airdate: Sep 15, 2013 (24 min)
While Lyla tries to teach Zac more about the ocean and mermaid history, Nixie refuses to trust him.
Episode: 1x25 | Airdate: Sep 15, 2013 (25 min)
Behind Sirena and Lyla's backs, Nixie helps Cam get into the Moon Pool to unlock the Trident. But Evie insists on coming along for the dive.
Episode: 1x26 | Airdate: Sep 15, 2013 (24 min)
When Cam takes the Trident to Mako behind Nixie's back, the mermaids realize that he intends to turn himself into a merman so he can rule Mako Island.
Episode: 2x01 | Airdate: Feb 13, 2015 (23 min)
When the pod decides Zac is a threat and must give up his merman powers, two new mermaids, Mimmi and Ondina, are sent to make sure he obeys.
Episode: 2x02 | Airdate: Feb 13, 2015 (23 min)
With Evie now a mermaid, Mimmi and Ondina try a dangerous spell to change her back to a human form, but the results are less than ideal.
Episode: 2x03 | Airdate: Feb 13, 2015 (23 min)
When Zac has a powerful vision about his connection to Mako Island, he and the mermaids visit the island to investigate.
Episode: 2x04 | Airdate: Feb 13, 2015 (23 min)
Erik's curiosity about the girls and Mako Island becomes a problem when he decides to investigate further.
Episode: 2x05 | Airdate: Feb 13, 2015 (23 min)
When Evie's dad decides to take tourists on dive charters to Mako Island, the gang must find a way to change his mind.
Episode: 2x06 | Airdate: Feb 13, 2015 (23 min)
Sirena gives Evie mermaid lessons, which rubs Ondina the wrong way, while Erik tries to get to the bottom of Zac and Cam's falling out.
Episode: 2x07 | Airdate: Feb 13, 2015 (23 min)
With the full moon approaching, Zac's plan to avoid Mako Island is dealt a blow when his father insists they go on their annual camping trip.
Episode: 2x08 | Airdate: Feb 13, 2015 (23 min)
When Mimmi goes to the first day of the new school year, things get out of hand fast when she runs afoul of the science teacher.
Episode: 2x09 | Airdate: Feb 13, 2015 (23 min)
When a young mermaid follows Ondina back to Mako Island after a mermaid council meeting, it could spell trouble with the pod.
Episode: 2x10 | Airdate: Feb 13, 2015 (23 min)
When David sees Evie in the water as a mermaid, it puts Zac and the girls' secret at risk unless they can convince David he's wrong.
Episode: 2x11 | Airdate: Feb 13, 2015 (23 min)
Ondina adds too much jellyfish extract to Mimmi's body lotion, and the results put Principal Santos in dangerous waters at the marine park.
Episode: 2x12 | Airdate: Feb 13, 2015 (23 min)
When Mimmi loses her moon ring in the Ocean Café's cooler room, it creates havoc for David and his brother's business.
Episode: 2x13 | Airdate: Feb 13, 2015 (23 min)
On the night of the full moon, Zac and Erik swim to Mako Island and unlock the merman chamber, revealing a startling secret.
Episode: 2x14 | Airdate: May 29, 2015 (23 min)
Zac struggles to come to terms with the news that he's a real merman, he's adopted and Mimmi is his sister.
Episode: 2x15 | Airdate: May 29, 2015 (23 min)
After Cam absorbs moon pool water, he discovers he has power over water, which gets him a place in the trials for the school swim team.
Episode: 2x16 | Airdate: May 29, 2015 (23 min)
Ondina sneaks Erik into the grotto to duplicate a pearl he gave her, but she accidentally turns him into a copy of Poseidon.
Episode: 2x17 | Airdate: May 29, 2015 (23 min)
When Erik dives down and touches one of the rock outcrops on Mako reef, he's transported into a sphere of endless water with no way out.
Episode: 2x18 | Airdate: May 29, 2015 (23 min)
When Sirena sees a video that shows a kayaker being lured by a mermaid's song, she starts to follow David obsessively, and he falls under her spell.
Episode: 2x19 | Airdate: May 29, 2015 (23 min)
A surprise birthday party is in the works for Evie, who accidentally shrinks herself and falls into an aquarium after trying on Mimmi's moon ring.
Episode: 2x20 | Airdate: May 29, 2015 (23 min)
Mimmi takes a job at the marine park, where she meets Chris, a young man who is desperate to get into a dolphin training program.
Episode: 2x21 | Airdate: May 29, 2015 (23 min)
On the night of the full moon, Zac and Ondina sneak away to Mako, and Ondina reveals her plan to destroy the chamber.
Episode: 2x22 | Airdate: May 29, 2015 (23 min)
Ondina doesn't want to choose between Erik and the pod when the pod returns. To cheer her up, Erik decides to throw a party in the café.
Episode: 2x23 | Airdate: May 29, 2015 (23 min)
At the marine park, Ondina and Mimmi get into trouble when a dolphin splashes them and a little girl sees them transform into mermaids.
Episode: 2x24 | Airdate: May 29, 2015 (23 min)
When Evie comes down with a fever that causes the temperature in the room to soar, Carly suspects that her friend is keeping a secret from her.
Episode: 2x25 | Airdate: May 29, 2015 (23 min)
When Erik learns that the trident stone is the missing element needed to activate the merman chamber, Zac gives it to the mermaids for safekeeping.
Episode: 2x26 | Airdate: May 29, 2015 (23 min)
The chamber's true purpose is revealed: to drain the magic from all mermaids. Zac risks his life to shut it down and restore the mermaids' magic.
Episode: 3x01 | Airdate: May 27, 2016 (23 min)
Ondina is tasked with teaching the younger mermaids. A mermaid from China joins the pod. During a full moon ceremony, a terrifying beast emerges.
Episode: 3x02 | Airdate: May 27, 2016 (23 min)
When marine park workers are sent to investigate the reported sea monster, the mermaids must create a credible explanation to stop further inquiries.
Episode: 3x03 | Airdate: May 27, 2016 (23 min)
Weilan casts a knowledge transference spell on Zac to help him pass a biology test. But more than just science facts transfer from her body to his!
Episode: 3x04 | Airdate: May 27, 2016 (23 min)
When Evie tries using her new moon ring to magically finish her chores, things quickly get out of control. Joe makes an upsetting announcement.
Episode: 3x05 | Airdate: May 27, 2016 (23 min)
Weilan comes up with the idea of using a Chinese puzzle box to trap the sea dragon. Cam panics when Carly suggests they take dance lessons.
Episode: 3x06 | Airdate: May 27, 2016 (23 min)
Evie's moon ring lesson with Ondina takes an unexpected turn. At the marine park, Mimmi discovers the reason for a rescued dolphin's distress.
Episode: 3x07 | Airdate: May 27, 2016 (23 min)
Zac begs Weilan to teach him an Eastern spell few have mastered, which he hopes to use against the dragon. Joe encounters a water ball.
Episode: 3x08 | Airdate: May 27, 2016 (23 min)
On the eve of the full moon, Ondina and Mimmi defy Veridia's orders. Evie becomes suspicious when she spots Zac and Weilan meeting in secret again.
Episode: 3x09 | Airdate: May 27, 2016 (23 min)
After overhearing Ondina blaming her for Evie's loss, Weilan runs off. Meanwhile, Mimmi and Ondina combine their powers to try to restore Evie.
Episode: 3x10 | Airdate: May 27, 2016 (23 min)
Zac realizes a shell he found has magical powers, and he accidentally sends the mermaids back in time five years, where they meet his younger self.
Episode: 3x11 | Airdate: May 27, 2016 (23 min)
While Ondina teaches the little mermaids to walk on land, her fastest-learning student wanders off and soon runs into Chris and Karl on the beach.
Episode: 3x12 | Airdate: May 27, 2016 (23 min)
When Mimmi and Chris go on a date at the beach, Ondina goes to great lengths to protect her. Cam tries to lure more upscale customers to the cafe.
Episode: 3x13 | Airdate: May 27, 2016 (23 min)
Mimmi and Zac are startled by a mysterious yet strangely familiar vision. Cam's dual role as Carly's boss and boyfriend becomes difficult to manage.
Episode: 3x14 | Airdate: May 27, 2016 (23 min)
Weilan mistakenly makes tea for Rita using a magic growth accelerator. Can the mermaids cure Rita before Mrs. Trumble takes over her principal job?
Episode: 3x15 | Airdate: May 27, 2016 (23 min)
A priceless artifact recovered by a deep-sea treasure hunter provides a clue as to how the mermaids can defeat the water dragon.
Episode: 3x16 | Airdate: May 27, 2016 (23 min)
The vision reappears to Mimmi and Zac, this time speaking to them. Weilan learns a new detail about the dragon legend that suggests Nerissa is alive.