The owner of a coal mining operation, falsely imprisoned for fratricide, takes a drug to make him invisible, despite its side effect: gradual madness.
Cedric Hardwicke
Vincent Price
Nan Grey
John Sutton
Cecil Kellaway
Score: 6.9
Score: 5.1
Score: 5.8
Score: 5.0
Score: 5.1
Score: 6.3
Score: 6.2
Score: 6.3
