They're out.
The arrival of an amnesiac patient in a psychiatric hospital somehow frees a mad doctor, who was shot and entombed with his fiendish experiments in an abandoned wing of the asylum 20 years before.
- Release Date: October 1, 1989
- Runtime: 102 minutes
- Production countries: United States of America
- Original Title: The Dead Pit
- Original Language: English
Genres: Horror