After the death of his grandmother, Tom Lee discovers he is part of a long lineage of magical protectors known as the Guardians. With guidance from a mythical tiger named Hu and the other Zodiac animal warriors, Tom trains to take on an evil force that threatens humanity.

Quentin Lee returns to Hong Kong, where he was born and raised. As he explores his desire to move back there from Los Angeles, he interviews local artists, filmmakers, friends, and family about why they are in Hong Kong and why they choose to be there.

The sailor of legend is framed by the goddess Eris for the theft of the Book of Peace, and must travel to her realm at the end of the world to retrieve it and save the life of his childhood friend Prince Proteus.