Vallois, a vice inspector for the Paris police, takes special interest in the plight of drug-addicted Lucky (Najda Tiller), whom he considers to be more victim than criminal. Taking it upon himself to wean Lucky away from narcotics, Vallois also wins her love -- and, incidentally, smashes the dope ring responsible for her addiction.
Jean Gabin
Danielle Darrieux
Nadja Tiller
Paul Frankeur
Hazel Scott
Robert Manuel
Robert Berri
François Chaumette
Louis Ducreux
Lucien Raimbourg
Gabriel Gobin
Roger Hanin
Liliane Robin
Jannick Arvel
Claude Ivry
Jean Degrave
Harald Wolff
Jean Balthasar
Marcel Bernier
René Berthier
Jean-Pierre Cassel
Pierre Collet
Olivier Darrieux
Edward Fleming
René Hell
Lisa Jouvet
Germaine Ledoyen
Sylvain Lévignac
Jacques Marin
Jacques Muller
Jimmy Perrys
Émile Riandreys
Raoul Saint-Yves
Ingrid Harrisson
Jacky Bamboo
Michel Thomass
Jackie Lombard
Amy Collin