The Train (1973 film)

The Train French Le Train is a 1973 FrancoItalian film directed by Pierre GranierDeferre. The film is based on the novel of the same name by Georges Simenon.

At a station, the train is split and he is separated from his wife and daughter. As his half of the train slowly continues across wartorn France, sometimes bombed and strafed by German aircraft, he and the silent woman gradually become more intimate and eventually become lovers. He learns that she is a German named Anna, that she is Jewish and that her husband was taken by the Nazis two years ago.When the train finishes at La Rochelle, he gets her fresh papers as his wife. Then he discovers that his real wife and daughter are already there in a hospital with his newborn son. Anna quietly walks away through wolfwhistling German troops. ........

Source: Wikipedia