What is the name of the 1950s sci-fi film that takes place in a "snow-covered landscape" (like the Arctic), as another posted question put it.
At the end of the film a man - one of the main characters, I imagine - is almost hypnotically attracted to walk to a flying saucer in the snow, lured by a beautiful woman (human-looking alien.) If I remember correctly, there was very strange music playing during this scene, maybe even a Theremin (an early electronic instrument.) I'm pretty sure I saw it on TV sometime between 1956-58.
I was absolutely fascinated by it, especially that last scene (although I was only 5 to 7 years old at the time I saw it.) I've been trying to find out the name of this film for years and still no luck. I would appreciate knowing what it is.