A father and his two teenage sons travel to a small mountain cabin for a male bonding adventure. When a lost tourist arrives at the cabin, their male-bonding outing turns into a struggle for survival.欧洲人性片，但是节奏较慢，外加剧情有点乱，走私原因也没说清楚，一味地渲染惊悚气氛了。好像没有啥亮点，但是看到最后还是觉得不错。