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.
Stars: Maurice Costello, Ethel Grandin, Thomas J. McGrane, Olga Olonova, William Cavanaugh, John A. Milton
Crew: T. Hayes Hunter (Director), Albert Payson Terhune (Writer)
Country: United States of America
Language: No Language
Studio: Erbograph Co.
Runtime: 355 minutes
Quality: HD
Released: Aug 21, 1916
IMDb: 10
Keywords:silent film, movie serial
