Safety Catch () is a 1970 French thriller film directed by Yves Boisset and starring Bruno Cremer. The film is based on the novel A Private Venus by Giorgio Scerbanenco. Cast Bruno Cremer as Duca Lamberti / Lucas Lamberti Renaud Verley as Davide Auseri Marianne Comtell as Livia Ussaro Raffaella Carrà as Alberta Radelli Mario Adorf as Le sadique aux cheveux longs Jean Martin as Le majordome Rufus as The photographer's assistant Claudio Gora as Le docteur Carrua Marina Berti as La soeur d'Alberta Vanna Brosio as Marilina Agostina Belli as Mara Plot A doctor removed from the order for euthanasia is called by a man to help his son depressed since the suicide of his girlfriend. But in the handbag of the deceased, an undeveloped film is discovered by the doctor who decides to investigate the alleged suicide of the young woman. References 1970 films 1970s thriller films Films based on works by Giorgio Scerbanenco Films directed by Yves Boisset French thriller films 1970s French-language films 1970s French films