When freshman in high school Maple Dunstan learns that her friend, Shelly is a satyr and the Greek gods are real, that's the least craziest thing happening to her. The goddess, Styx, wants to kill her as a form of payment for Maple's mother, who broke a sacred oath. Delving into Greek mythology, mystery, and fears, Maple and her newfound friends must face the Goddess of Hatred and either pay up, or die.