Overview
When socialite and heiress Julie Wardh begins receiving blackmail letters attributed to a mysterious serial killer, she suspects her cruel and sadistic former lover Jean is behind them. With her husband Neil frequently out of town, she falls into the arms of her friend's cousin George, and as the unknown assassin begins to make his move, she fears that one of the three men in her life may be the killer.
Production
Copercines · Devon Film · Copercines, Cooperativa Cinematográfica
Cast & Characters
Edwige Fenech
Julie Wardh
George Hilton
George Corro
Ivan Rassimov
Jean
Conchita Airoldi
Carol Brandt
Manuel Gil
Dr. Arbe
Carlo Alighiero
Commissioner
Alberto de Mendoza
Neil Wardh
Bruno Corazzari
The Killer
Luis de Tejada
Inspector
Marella Corbi
Victim Who Escapes from the Killer
Miguel del Castillo
Spanish Doctor
Brizio Montinaro
Party Guest
Directors & Crew
Antonio Crescenzi
Producer
Vittorio Caronia
Screenplay
Luciano Martino
Producer
Ernesto Gastaldi
Screenplay
Eduardo Manzanos
Screenplay
Sergio Martino
Director
Screenshots & Stills
