A passenger plane crashes in Alaska. The remnants of civilization burn along with the airliner, and the survivors have only one goal left: to stay alive…

But in the white silence, the embodiment of their worst nightmares awaits them. In the deserted snowy wilderness, the survivors face a deadly battle. Overcoming the pain of mortal wounds and the wrath of the merciless weather, they will fight off ravenous wolves, risking being buried under snowdrifts in a few days…