85 minutes
3/23/1951
The brother of Jeanne Masson, a young nightclub singer, has been murdered by Brasier, a criminal who pretends to be a respectable man. Jeanne has resolved to avenge her brother but she just cannot take action herself. The way she finds is to ask police detective Pierre Leblanc to help her do it. Pierre gives his agreement and starts following the trail. He soon finds out that Brasier belongs to a gang whose boss, Cortedani, has ordered the murder.
Anne Vernon
as Jeanne Masson
Maurice Régamey
as Inspector Pierre Leblanc
Aimé Clariond
as Cortedani
Alfred Arlais
René Blancard
as Inspector Martial
Yvonne Dany
Gil Delamare
Jo Dest
as Policeman
Pierre Goutas
as Mobster
François Joux
as Doctor
Jean-Jacques Lécot
as Mobster
Marcel Melrac
as Inspector
Simone Michels
as Gaby
Robert Moor
as Chemist
François Patrice
as Roger Masson
Raymond Raynal
as Raoul
Nicole Riche
Pierre Sergeol
as Albert
Jean-Marc Tennberg
as 'Dédé le fada'
Marc Valbel
as Brasier
André Valmy
as Commissioner Didier
Charles Vissières
as The witness