Paris, France, December 1946. Jenny Lamour, an ambitious cabaret singer, and Maurice, her extremely jealous pianist husband, become involved in the thorough investigation of the murder of a shady businessman, led by Antoine, a peculiar and methodical police inspector.
Director: Henri-Georges Clouzot
Screenplay: Jean Ferry, Henri-Georges Clouzot
Producer: Roger de Venloo
Director of Photography: Armand Thirard