They've lost control of the haunted house. Every year, the town of Happy Hills holds its haunted house contest. In a spooky old manor, teams of kids come up with new ways to frighten people. The scariest team wins. But this year, all the teams are going to lose. Because this year the house itself has awakened . . . and it won't be happy until it's devoured all the people inside. What started out as a game has turned into something much more deadly. Is there any way out?