After a winter storm strands five friends in a remote cabin with no power and little food, disorientation slowly claims their sanity as each of them succumbs to a fear that the snow itself may be contaminated or somehow evil.

Huntedbygovernmentagentsandconstantlyassaultedbyacartelofvengefulthugs,anamnesiacknownonlyas"626"searchesforhertrueidentitywhileprotectingateenagegirlwhoshareshersuperhumanabilities;butwhen626uncoversthehorrifying