Desc: Slaughterhouse Rock: Directed by Dimitri Logothetis. With Toni Basil, Nicholas Celozzi, Tom Reilly, Donna Denton. A man visits Alcatraz prison after having dreams about all the people who died there. When he gets there, his brother is possessed by an evil cannibal demon. The ghost of a female heavy metal singer who was killed there tries to help the man fight the monster.