Catherine is left unmarried and pregnant when her mobster sweetheart is killed in this gangster comedy. With the help of another unmarried mother-to-be, Catherine goes looking for the stash of cash buried by her lover before his death. Soon other thugs and her suspicious neighbors are following their every move in an attempt to recover the lost loot...
Mireille Darc
as Catherine Aigros, compagne de Pierre
Henri Garcin
as Jo de Fréjus, ex-complice de Pierrot
Anouk Ferjac
as Marité, numéro 18, amie de Catherine
Serge Sauvion
as Le narrateur (voice)
Paul Préboist
as Edmond Gallière, artiste peintre maudit
Amidou
as Francis, le porte-flingue d'Albert Roza
André Pousse
as Albert Roza, caïd d'une bande
Maurice Biraud
as Commissaire Verdier
Henri Cogan
as Riton Godot, caïd de la bande rivale
Dominique Zardi
as Jeannot le tondu, Mauser 96, 9mm à crosse évidée
Bob Sissa
as "Le Musicien", mitraillette Gun 11-43
Marcel Gassouk
as "Roule à plat", P08, 9mm Luger, crosse plate, canon long
