STORY
In attempting to develop a chemical which would make a person super-intelligent, Dr. Montrose fails and the subjects of his experiments metamorphose into hideous monsters who band together and prey on humans. With the police stymied, a young detective attempts to track down the leader of the group of killers, known only to have a small crimson stain in one eye.
CAST & CREW
- Maurice Costello
- Ethel Grandin
- Thomas J. McGrane
- Olga Olonova
- William Cavanaugh
Cast
- T. Hayes Hunter
Director
INFORMATION
- Erbograph Co.
Production Companies
- United States of America
Production Countries
LANGUAGES
- No Language