The Four Flies on Grey Velvet

This film (drama)Also known as4 mosche di velluto grigio，is aItaly, FranceProducerwomen sex，At1971Released in year 。The dialogue language isItalian，Current Douban rating6.7(For reference only)。

Roberto, a drummer in a rock band, keeps receiving weird phone calls and being followed by a mysterious man. One night he manages to catch up with his persecutor and tries to get him to talk but in the ensuing struggle he accidentally stabs him. He runs away, but he understands his troubles have just begun when the following day he receives an envelope with photos of him killing the man. Someone is killing all his friends and trying to frame him for the murders...