Sept morts sur ordonnance

Sept morts sur ordonnance (Seven Deaths by Prescription or Bestial Quartet) is a 1975 French drama and psychological thriller film directed by Jacques Rouffio and starring Michel Piccoli, Gérard Depardieu, Jane Birkin, Marina Vlady, Charles Vanel and Valérie Mairesse. The film was awarded the César Award for Best Editing, and was nominated for Best Film, Best Actor and Best Screenplay, Dialogue or Adaptation.