Sea Spell

Six mermaids battle to save their hidden world in Disney''s epic series finale for fans of Percy Jackson and The Girl of Ink & Stars.

The mermaids prepare for war. The powerful Volneros is invading all the mer realms and in a foolish attempt to stop him, founding father Orfeo plans to unleash an ancient and dangerous monster from its icy prison.

While Astrid faces her powerful ancestors to steal th...