Goosebumps Presents - Attack of the Mutant

Skipper Mathews, a devoted fan of the 'Mutant' comic series, stumbles upon a peculiar town he's never seen before. To his astonishment, a building there mirrors the Mutant's headquarters from his comic books, appearing and disappearing without warning. Driven by curiosity and a touch of fear, Skipper must decide if he dares to enter the mysterious structure and uncover the truth behind the vanishing building and its potential inhabitant.