The Dead Pit

The Dead Pit is a movie starring Jeremy Slate, Cheryl Lawson, and Stephen Gregory Foster. A renegade doctor is shot dead and entombed with his fiendish experiments in the basement of an abandoned wing of a mental hospital. Twenty...
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.