During the
German invasion of Poland, Polish airman and piano virtuoso Stefan Radecki meets American reporter Carole Peters. He volunteers to fly a suicide mission but is not selected. Radecki is among the last to escape
Warsaw and months later, in
New York, he and Carole reunite and marry. In England, Radecki performs a public concert and reveals that he has returned to fight, volunteering to fly as a pilot in a
Polish squadron, although Carole fears that he will be killed. His final mission ends in self-sacrifice when he crashes into a German aircraft. He is badly injured in the crash and suffers from
amnesia. Later, Radecki is in a London hospital recovering from his injuries. He begins to remember his past, recalling composing the
Warsaw Concerto and first meeting his wife. Sitting at the piano, Radecki sees Carole and says, "Carole, it's not safe to go out with you when the moon is so bright," repeating the first words that he had ever spoken to her. == Cast ==