When the temperature drops below minus fifty degrees, the depths of human cruelty have only just begun.
In a catastrophic global cold snap, five strangers form a fragile alliance to survive in a half-abandoned supermarket. They must fight not only the deadly cold of minus fifty degrees and an axe-wielding killer roaming the blizzard, but also face an even crueler question before their supplies run out: when civilization has dwindled to a single row of shelves, how much of your humanity are you willing to sacrifice to stay alive?