Watch out what you would like for. With their after faculty junk enterprise, finest buddies Sonny and Sam hope to search out treasure in different folks’s trash. However when cleansing out the outdated Stine home, they open a locked e-book that frees a supernatural nightmare – Slappy! Now, with the assistance of Sonny’s sister Sarah, they’re in a race towards time to get the sinister dummy and all of the creatures he’s delivered to life again into the pages earlier than he unleashes complete pandemonium!