Title: Four Flies on Grey Velvet (4 mosche di velluto grigio)
Country: Italy | France
Year: 1971
Director: Dario Argento
Cast: Michael Brandon, Mimsy Farmer, Jean-Pierre Marielle
Duration: 104 min.
Language: Italian
Plot: A musician is stalked by an unknown killer who’s blackmailing him for an accidential killing of another stalker. But is everything what it appears to be?