Can you love an enemy of your country? 1941. Major Freddy von Langdort of the Wehrmacht is posted with a group of army musicians to Chateau de Lazarin in the south of Vichy France. Catherine de Lazarin is the lovely daughter of the chateau, who works for the French Resistance with her cousin Max, who is half Jewish and a leader of the movement. Freddy and Catherine fall passionately in love. Her loyalties are now torn in two directions. They share a brutal enemy, Obersturmbannfuhrer Muller of the SS, a Nazi who hates the French, the Jews, and the German army elite. Surrounded by treachery murder and betrayal, Freddy and Catherine live in fear of their lives. Muller is ready to pounce. Who will his next victim be? There are no friends in a firing squad. Is all fair in love and war?