Returning by train to the French port of Le Havre, Jacques Lantier, a tormented railwayman, meets by chance the impulsive stationmaster Roubard and Séverine, his wife.
A married tugboat captain falls for a woman he rescues from a sinking ship.
Spanish Civil War, 1937. A platoon of Republican soldiers plans to stop the advance of the rebel troops by bombing a bridge on the road to Zaragoza, near the city of Linás. With the close collaboration of the peasants of the area, the soldiers try to overcome the continuous bombardments and endure the harsh and tireless opposition of the powerful enemy…
