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.
| Release Date | May 21, 1988 | |
|---|---|---|
| Status | Released | |
| Original Title | Slaughterhouse Rock | |
| Runtime | 1h 30min | |
| Budget | $2,500,000 | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Arista Films | |