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.
Release Date: August 21, 1916
January 01, 2015
February 16, 1922
June 30, 1917
April 17, 1924
August 22, 1927
April 24, 1916
May 18, 2023
January 15, 1915
October 13, 1926
Invalid Date
June 28, 2021
January 01, 1966
October 17, 1903
September 06, 1923
March 17, 1917
January 01, 1925
July 01, 1927
July 14, 1928
July 19, 1928
February 15, 1929