Emerald
Siren has lived her life thinking she's an ordinary girl, in an ordinary town. On her 12th birthday, she learns that she's far from ordinary.
Moroven
12-year-old Ryan moves to the town where her father was born—a bleak, dying fishing town. However, exploring the coast, she discovers a cove that is home to a mysterious girl named Coral who reveals herself to be a mermaid.
Herself
A group of scientists form a relationship with Bruce, a Great White Shark, in order to prove the Great White is more than a mindless killing machine.