The episode introduces us to Luz Noceda (voiced by Sarah Chalke), a 14-year-old girl who feels like an outcast at her new school in the human world. One night, while exploring an abandoned classroom, Luz stumbles upon a mysterious and ancient tome known as the "Grimoire." As she touches the book, she's sucked into a portal that leads her to the Boiling Isles, a strange and eerie world filled with magical creatures.
