Philippe and Sylvie have to do with Alvarez, a dangerous gang leader. They break up with him and commit robbery and murder. Sylvie suggests that Philippe take refuge in his quiet family. His younger sister Antoinette attracts and charms Philippe and excites the jealousy of Sylvie who informs Alvarez. The police get involved and Philippe is killed during a merciless fight.
Raymond Rouleau
as Philippe
Gisèle Pascal
as Antoinette Baron
Tramel
as Mr. Baron
Noël Roquevert
as Beauchamp
Mila Parély
as Sylvie
Michel Ardan
as Albert
Marcel Carpentier
as Lherbier
Louis de Funès
as The Driver
Jean-Max
as Alvarez
Gaston Modot
as Marcel
Marcelle Monthil
as Mrs. Baron
Marcel Pérès
as Louis
