The Crimson Stain Mystery
![The Crimson Stain Mystery](https://image.tmdb.org/t/p/original/j7Fnop95s0OLDv0Ma1vrXmv7jsb.jpg)
The Crimson Stain Mystery
0.0 The Crimson Stain Mystery
1916, 5 h 55 m
Mystery, Horror
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.
Posters
![The Crimson Stain Mystery](https://image.tmdb.org/t/p/original/hjH4rvDT7ZtsSSmFIrvHFor8cUp.jpg)
![The Crimson Stain Mystery](https://image.tmdb.org/t/p/original/444vBZF7kBLHy08yNn4fkzllwuY.jpg)