When 14-year-old outcast Luz discovers a portal to a new world, she meets Eda the witch, and a demon named King! In order to get home, Luz has to help them with a dangerous mission...
Luz (Sarah-Nicole Robles, a lot of cartoons I've seen and you haven't. Most notably is probably "Olaf's Frozen Adventure"), a self-assured teenage human girl, accidentally stumbles upon a portal to a magical new world where she befriends a rebellious witch, Eda (Wendie Malick, "Fillmore!"), and an adorably tiny warrior, King (Alex Hirsh,"Gravity Falls").
Despite not having magical abilities, Luz pursues her dream of becoming a witch by serving as Eda's apprentice at the Owl House and ultimately finds a new family in an unlikely setting.