After the discovery of two murders, Commissioner Chabrier, of the French secret services, is investigating the disappearance of plans affecting the national defense of the country robbed by a gang of international spies.
Jean Davy
Commissaire Chabrier
Gilbert Gil
Michel Perrin
Maurice Teynac
Fred
Jean-Max
Oudrach
Gisèle Préville
Christine
Jean-Louis Allibert
Un inspecteur de police
Ellen Bernsen
Myriam
Raymond Cordy
Mérignac
Jacques Dufilho
Lucien
Daniel Ivernel
Jean-Jacques
Jean Heuzé
Le directeur
Roger Bontemps
Fernand
Michel Bouquet
Le tueur
Paul Delauzac
Lambert
Louis Florencie
André Dumas
Gaëtan Jor
François Richard
Le client de l'hôtel
A. Dumas
Magda Persan
Director
Gil Verdie
Scenario Writer
Maurice Clavel
Dialogue
