Fan Casting Goosebumps 3: Horrorland

Years later after R.L Stine went missing, Slappy stole his typewriter and created copies of his manuscript called "Horrorland". Reports shown that many children and adults were suddenly vanishing from all over the world. A few teenagers interact with the book and it suck them into the story’s world, where they ended up in a horror themed amusement park in an unknown location run by creatures called Horrors. Many children and adults are turned into monsters based on the antagonists and creatures of the Goosebumps stories. It is up to the teenagers to save Stine, find a way out of the book's world and put an end to Slappy's monstrous plans.