The Hell's Gate
12/14/1989
Imdb: tt0134902
Tmdb: 28540
Popularity: 2.797
Vote: 4.6/10 (16)

As part of a science experiment, a man has spent a record-breaking length of time alone down a hole, but an hour before he's due to re-emerge, something goes wrong and his colleagues have to go in to rescue him.