Four Flies On Grey Velvet

Dario Argento's early Giallo thriller in which a musician's accidental killing of a stalker leads him into a web of intrigue and deceit.

Roberto (Michael Brandon) is a drummer in a successful rock band.

One of the pitfalls of stardom is becoming the subject of other people's obsessions, but when Roberto confronts a stalker one night only to end up stabbing him in the ensuing struggle, he finds himself dealing with a far bigger problem than fan adoration.

A masked man has a photograph of Roberto committing the murder and sets out to blackmail him...