it's about a man, woman and their baby and they have to cross a mountain to get to this wedding or something but they break down and it's all about their struggle to protect their baby and each other and get home alive. they end up promising each other that when she can walk, they'll take their baby for a walk on the beach but because they both get frost bite they dont think theyll be able to but they do right at the end. I saw it when I was about 8 and 8 and it just stayed with me and i'd love to see it again but i cant remember what its called! help!