Henri Pierson, the chief engineer of a railway line crossing Yunnan in China, must prevent the incessant attacks of a gang of looters.
Charles Vanel
Erich von Stroheim
Doumel
Marcel Dalio
Jacques Dumesnil
Lucas Gridoux
Valéry Inkijinoff
Héléna Manson
Pierre Nay
Jean Périer
Suzy Prim
Simone Renant
Georges Tourreil
