On a snowy night, a gunman (Wang Zheng) who claims to be a forest police officer suddenly breaks into the hut of forest ranger Sangjie (Jinba). He ambushes and captures Genbao (Gengdan), a villager suspected of being a poaching contact. Before he can recover from the shock, another man (Dajie Dingzeng) breaks in with a gun, claiming that he is the real forest police officer... Who fired the gun? Who is lying? What secrets are hidden in this wilderness escape? The truth is confusing, and murderous intent is everywhere, but there is always a pair of eyes outside the house watching everything coldly... The film is adapted from the short story of the same name by Tibetan writer Jiang Yangcairang.