Ace of Aces

In this action comedy, French boxer Jo Cavalier is charmed on the train to Berlin for the Olympics in Hitler's Germany by a young Jewish orphan named Simon Rosenblum, who asks his autograph. When it turns out Simon is in danger of persecution, Jo risks his Olympic glory to save him and his family, aided by a German officer-gentleman who helped him during World War I and an adventurous escape to Switzerland, braving impossible odds along the way.