A young, shy geologist falls in love with a girl from the local train station. Once in a day she comes out to turn a railroad switch. And once in a day he travels there just to take a quick glance at her.
In July 1942, in the Second World War, the rearguard of the Red army protects the bridgehead of the Don River against the German army while the retreating soviet troops cross the bridge. ... See full summary »