A French resistance group free twelve soldiers from a German prison camp, but apparently there's an additional detainee among them suspected of being an enemy spy.
Bruno Cremer
Cazal
Jean-Claude Brialy
Jean
Michel Piccoli
L'homme de trop
Gérard Blain
Thomas
Claude Brasseur
Groubec
Jacques Perrin
Kerk
Charles Vanel
Passevin
Claude Brosset
Ouf
