Five horror icons ditch an unprofitable autograph signing convention to earn some extra cash haunting an RV park, but find themselves being haunted instead.Five horror icons ditch an unprofitable autograph signing convention to earn some extra cash haunting an RV park, but find themselves being haunted instead.Five horror icons ditch an unprofitable autograph signing convention to earn some extra cash haunting an RV park, but find themselves being haunted instead.