Eight strangers. One killer. Nowhere left to run.

When Christa joins a tour group on a hike into the snowy expanse of the Rocky Mountains, she’s hopeful that this will be her chance to put the ghosts of her past to rest. But when a bitterly cold snowstorm sweeps the region, the small group is forced to take shelter in an abandoned hunting cabin. Christa believes they'll be safe there as they wait out the storm.

She's wrong.

Deep in the night, their tour guide goes missing…only to be discovered the following morning, his severed head impaled on a large pine tree outside the cabin. Terrified, but unable to run thanks to the storm, Christa finds herself trapped in the claustrophobically small room with eight total strangers. One of them kills for sport...and they're far from finished. As the storm grows more dangerous and the number of survivors dwindles, Christa must choose who to trust before it’s too late.