Two new mermaids, Ondina and Mimmi, head to the mainland with Sirena to try to permanently remove Zac's merman abilities. The two try to warn Zac about his impending encounter with …

Zac, a teenage boy, decides to camp on Mako Island, unaware that three mermaids, Lyla, Nixie, and Sirena, guardians of the island, are watching him.

Currently you are able to watch "Mako: Island of Secrets - Season 2" streaming on Netflix, Netflix Standard with Ads or buy it as download on Amazon Video, Apple TV. You can also stream …

As the mermaids struggle to take back his powers, they discover that his connection with Mako isn’t quite an accident. New mermaids and mermen are met along the way, and some are …

When Evie's dad decides to take tourists on dive charters to Mako Island, the gang must find a way to change his mind. Lifeguard Cam is left in charge of the beach and his boss' son. Sirena …

As the mermaids struggle to take back his powers, they discover that his connection with Mako isn’t quite an accident. New mermaids and mermen are met along the way, and some are …

This "H2O" sequel follows Zac, a boy who accidentally turns into a merman and threatens the existence of three young mermaids who guard Mako Island. Watch trailers & learn more.

In this hit sequel to "H20: Just Add Water," Ondina and Mimmi, two young mermaids from the Mako Pod, are determined to break Zac's connection to Mako Island and reclaim it for …

Two young mermaids, Ondina and Mimmi, run away from the Mako Island pod with Sirena to try to turn the merman ZAC back into a land boy. But Zac’s connection to Mako is growing …

Ondina and Mimmi, two young mermaids from the Mako pod, are determined to break Zac's connection to Mako Island and reclaim Mako for the pod. As the mermaids struggle to take …