As American forces approach Germany near the end of World War II, it becomes crucial for them to get an idea of the Germans' capacity to resist. In order to do that, they recruit spies from among German POWs, train them and send them into Germany to gather information. This is somewhat of an unusual film about a subject that, as far as I know, had never been dealt with before or since (the movie is based on fact; American military intelligence did indeed use German POWs as spies). The location filming helps the picture greatly, as the war had only been over for a few years and Germany still hadn't rebuilt yet. Performances are universally top notch, notably Oskar Werner as a young German soldier code-named Happy who volunteers to return as a spy, and especially Hans Christian Blech as Happy's tough, opportunistic, and not entirely trustworthy partner. There are some nail-biting moments, notably aboard a train when Happy and his partner come under scrutiny by a suspicious Gestapo agent. The film has a tough, gritty, dangerous look that is totally atypical of the usual 20th Century Fox gloss, and is all the better for it. Gary Merrill as the tough American officer in charge of the operation, and Richard Basehart as an American agent sent in to accompany the two German spies, also turn in first-rate performances, and director Anatole Litvak keeps the film full of twists and surprises, but it's Oskar Werner's show, and he is up to it. An excellent film and one to put on your must-see list.
