Amy Ruffle, Allie Bertram, Isabel Durant, Chai Romruen

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 themselves. They run away and join Sirena on land, where they soon learn that Zac's connection to Mako is stronger than they thought. Their job gets harder when they accidentally turn Zac's girlfriend Evie into a mermaid. Then there's Erik, the handsome new boy in town who reveals he is a merman and develops a romance with Ondina. But their biggest challenge is the ancient merman chamber that Zac discovers on Mako. Zac must learn to control the mysterious force that draws him to the chamber, while the mermaids must work with Zac to unlock its secrets before it falls into the wrong hands. Along the way, friendships will be tested and stunning truths will be revealed

Rated TVG

Mode of access: World Wide Web

Episode 1

The Seventh Cycle

Episode 3

Discovery

Episode 13

Reunion

Episode 7

Awakening

Episode 10

Keeping the Secret

Episode 11

Only as Young as You Feel

Episode 4

A New Tail

Episode 6

Stormy Seas

Episode 9

Stowaway

Episode 2

Sticky Situation

Episode 12

Supersized

Episode 5

Bad for Business

Episode 8

Land School