Lili Marleen (1981)

Director: Rainer Werner Fassbinder
Cast: Erik Schumann, Giancarlo Giannini, Gottfried John, Hanna Schygulla, Hark Bohm, Karin Baal, Karl-Heinz von Hassel, Mel Ferrer

Synopsis:

The story of a German singer named Willie who while working in Switzerland falls in love with a Jewish composer named Robert whose family is helping people to flee from the Nazis. Roberts family is skeptical of Willie, thinking she could be a Nazi as she becomes famous for singing the song Lili Marleen.