Four Flies on Grey Velvet (1971)
- Country
- Italy, France
- Year
- 1971
- Genre
- Crime, Mystery, Thriller
- Director
- Dario Argento
Plot
A musician is stalked by an unknown homicidal maniac, who blackmails him for the accidental killing of another stalker.
A musician is stalked by an unknown homicidal maniac, who blackmails him for the accidental killing of another stalker.
