 After Stan scores a remarkably high "Thetan Level" at a Scientology center, he is considered to be the reincarnation of Scientology founder L. Ron Hubbard. John Travolta, Tom Cruise and other Scientologists go to South Park to convince Stan to be their leader, but when Stan makes disparaging remarks about Cruise s acting, the movie star locks himself inside a bedroom closet. R&B singer R. Kelly is recruited to get Tom Cruise to come out of the closet, but eventually Kelly, as well as Travolta, find themselves all trapped in the closet.