Larissa Gallagher

When the ghouls get drawn into the school swimming pool which has been transformed into a portal, they find themselves transported to the Great Scarrier Reef and turned into mermaids! To enable the girls to return to reality, Lagoona must face her fears in the form of an old bully, win an underwater talent competition, and defeat the evil Posea, daughter of Poseidon.

Join Draculaura and her best ghoulfriends as they travel the world rescuing monsters in hiding and bringing them to a place where everyone is welcome and everyone belongs.