I saw it on TV many years ago, and would love to watch it again. It is a black and white film, so maybe made in the 50s or earlier. It's about a German soldier, maybe a pilot that is captured by Allies and taken to a prison camp, not sure which country, and his quest to gain freedom.
Near the end he walks hundreds of miles in the snow dragging a canoe and finally comes across a house.
If anyone knows the movie, id love to know the name.