麦克与凯伦这对甜蜜恋人,非常热心地想要撮合彼此最好的朋友,一起度假听起来是个不错的主意。同时麦克也邀请了另一对恋人杰瑞跟萨曼一同前往麦克的度假小木屋。一个古老的诅咒 因为木屋管理员的死,三对恋人惊悚之旅从此开始。杰瑞的心理问题,在幽灵的驱使下开始变得疯狂。而这一切只是刚刚开始,真正的恐怖之旅即将展开......In 2009, six friends arrive at an isolated cabin to enjoy a long weekend in the snow. An epic snowstorm interrupts their vacation, trapping them on the mountain and resurrecting the haunting ghosts of the Donner Party. But, are they true 'entities' or is it simply 'cabin fever' that brings out their fears and darkness, causing friends to turn against each other as reality deteriorates around them.