In this breathtaking animated adventure a wild-haired young girl named Mia sets off to rescue her father who has been trapped in a construction site landslide at a remote tropical lake. In the middle of the lake stands the ancient Tree of Life that is watched over by innocent shape shifting forest spirits called the Migoo. The Migoo have been disrupting construction to protect the ancient tree but when Mia befriends them they join forces to save both her father and their sacred home from destruction.