Cast: Boris Karloff, Evelyn Keyes, Bruce Bennett, Don Beddoe, Edward Van Sloan
Duration: 62 minutes
Genre: Crime, Horror, Science Fiction
Rating: 6.1/10
Release Date: 1940-09-17
Dr. John Garth conducting an innovative medical experiment aimed at prolonging life and combating aging. The experiment takes an unexpected turn, placing the doctor in a confrontation with the ethics of his work and the consequences of his research.