I found this film on TCM one day recently, and decided to check it out mostly because it was made during the war and had John Wayne in the cast. I'm not much of a Joan Crawford fan, but she did a very good job in this story of patriotism during German occupation of France. The lead actor was very handsome and hard to figure out until later in the movie. Wayne was not the star of the movie, and did a very good acting job as the RAF American volunteer downed pilot. While the story seems implausible, most war films do. Of course there were a lot of heroic people in WW II, on all sides, and in the 'occupied' countries such as France. The fact that the Germans were not completely one dimensional gave some depth to the movie. As any German from that time will tell you, not all the German people were in lock step with the regime, but they had to stay alive. Many fought on several levels, many of those we will never hear of. I do think the caricature of the Gestapo was perhaps a little cartoon like in the movie, and John Carradine epitomizes that caricature. From what I have read over the years, the Gestapo was a very dangerous organization and usually left nothing to chance. I love the twists and turns in the movie, and will not spoil it for others. Suffice it to say I recommend this movie for its storyline, and its acting. A great wartime film in my book.