Watch The Dead Pit (1989) HD Full Movie Free on solarmovie.do. Watch The Dead Pit (1989) online free. A renegade doctor is shot dead and entombed with his fiendish experiments in the basement of an aban...A renegade doctor is shot dead and entombed with his fiendish experiments in the basement of an abandoned wing of a mental hospital. Twenty years later, a mysterious woman is admitted with amnesia, and her arrival is marked by an earthquake - which cracks the seal to the Dead Pit, freeing the evil doctor to continue his work.