At Salt Lake City Airport, surrounded by mountains, all flights are canceled due to inclement weather. Two casual acquaintances, Ben Payne and Ashley Knox, decide to fly on a small private jet. Ashley is late for her own wedding, and surgeon Ben is late for an important operation. Unfortunately, the plane crashes in the mountains. The pilot dies, and the two passengers are left alone among the snow-capped peaks. To escape, they will have to achieve the impossible…