Four Flies on Grey Velvet

104 minutes • 1971 • 6.6

Rock drummer Roberto feels persecuted, and when he discovers a mysterious man in sunglasses who constantly appears nearby, he gets his confirmation. When he confronts his pursuer, there is a commotion and the man falls dead on the ground. Someone at the murder scene has photographed the incident, and the mystery increases when Roberto is blackmailed and more murders are reported.