To save her kingdom, a determined young mermaid princess and her friends must join forces with the creatures that scare them the most — humans.
The Pearls of Neptune
Season 1 • Episode 1
Pirates' Cove
Season 1 • Episode 2
Dark Secrets Beneath the School
Season 1 • Episode 3
The Guardian of the Pearls
Season 1 • Episode 4
The Haunted Ride
Season 1 • Episode 5
Danger at Marine Rescue Center
Season 1 • Episode 6
A Volcanic Adventure
Season 1 • Episode 7
Return to Mertropia
Season 1 • Episode 8
A Test for Merlinda
Season 1 • Episode 9
The Power of the Pearls
Season 1 • Episode 10
