Eerie Prep tells the story of prep school student Sam Graves (Madalen Mills) and her adventures as she assembles a team of uniquely skilled students to discover the truth behind her sister’s mysterious disappearance.
Based on the Eerie Elementary children’s books by Jack Chabert (a pen name for The Last Kids on Earth author Max Brallier), Eerie Prep was given a formal pilot greenlight from Disney Branded Television in Spring 2025, and shot in September 2025. The project is being produced for Disney+ and Disney Channel, and stars ‘Jingle Jangle’s’ Madalen Mills, with Felicia Day (. Supernatural, Monster High) and Alessandro Juliani (Battlestar Galactica) in guest starring roles, and is directed by Eric Dean Seaton (The Flash, Family Reunion).
Eerie Prep tells the story of prep school student Sam Graves (Madalen Mills) and her adventures as she assembles a team of uniquely skilled students to discover the truth behind her sister’s mysterious disappearance.