

Plot of Fear tells the story of a decadent weekend party full of orgies and drugs on the outskirts of Milan. Inspector Lomenzo investigates a series of bizarre murders, each linked by the fact that pages from the German children’s book "Shock-Headed Peter" have been left at the scene of the crime. As the bodies pile up, Lomenzo is guided by a model and a surveillance expert to a decadent club frequented by the rich and powerful.
Jeanne

Inspector Gaspare Lomenzo

Angelo Scanavini

Fulvio Colaianni

Hoffmann

Pandolfi

Woman at Villa Hoffmann

Laura Falconieri

Rosa Catena

Lomenzo's Assistant

Chief Inspector

Peter Struwwel

Unknown Role
Unknown Role
Unknown Role
Client with unfaithful wife

Ruth

Unknown Role

Unknown Role
Unknown Role
Agostino Farundi

Unknown Role
Unknown Role
Angelo Scanavini's mother

Mario Lombardozzi
Unknown Role
Colaianni's Employee (uncredited)

Private Eye (uncredited)

Policeman (uncredited)
Mauro Lombardozzi (uncredited)
