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.
as Inspector Antoine
as Dora Monnier
as Maurice Martineau
as Jenny Lamour
as Emile Lafour
as Pâquerette
as Manon
as Georges Brignon
as Léopardi
as Gendarme Poitevin
as Police Commissioner
as Paulo
as Inspector Picard
as Nitram
as Auguste
as Mrs. Beauvoir
as Bartender
as Fayard
as Inspector Marchetti
as Inspector #1
as Inspector #2
as Madeleine
as Poiret
as Mareuil
as Old Journalist
as Fallourd
as Club Orchestra Lead Violinist
as Albert (uncredited)