4 Flies On Grey Velvet (1971)

Roberto Tobias is being followed by a suspicious figure. He chases and confronts the stalker, who pulls a knife. As they struggle, Roberto accidentally stabs and apparently kills the man. A masked figure snaps several photographs as this happens. In the ensuing days, Roberto receives threatening letters about his killing the stalker, Carlo Marosi.

At home that night, Roberto is ambushed by the masked individual, who tells him they are not finished with him before knocking him out. The maid, Amelia, witnesses this from the shadows. When Roberto's wife Nina returns home, he confesses everything to her but refuses to go to the police since he will be arrested for Marosi's murder. Amelia, who now knows the masked figure's identity, tries to blackmail them but is killed by them in a park. Despite Roberto's reluctance, Nina's cousin Dalia arrives to stay with Nina and Roberto.

This Disc is a high quality enhanced Blu-Ray BD-R Disc.