13 Are You Afraid of the Dark? Episodes We Still Think About in the Middle of the Night

Siblings Karin and Billy are pumped to find out the thirteenth floor of their apartment building has been remodeled to be a pink-and-teal haven called "The Toy Factory," where they play memory games and have a grand ole time. That is, until Billy starts getting weaker and weaker, and the aliens — er, company owners — keep trying to tell Karin, and only Karin, something.