This is quite a good movie, about a German-born American navy pilot who is shot down over Laos very early in the Vietnam War. It is based on a true story, and the director did an earlier documentary on the same pilot, named Dieter Dengler. A local paper gave the movie three-and-a-half stars out of four. I just saw it, and was very favorably impressed. Worth a look, if you are so inclined.