罗伯特 桑德斯本是纽约城里一名普通机械师，生活波澜不惊。万没料想到的是，喜庆万分的生日晚宴上，一记重锤把他带入一场诡异莫测的危机中。醒来的罗伯斯发现自己被锁入冷库，寒气侵肌蚀骨，恐惧如影随形。 　　为何至此？何以自救？缘起错认身份，千万巨债加身，俄国罪党索命，负伤警察同行， 幽深梦魇，无尽悬疑，噬魂寒气，勇者能否逆转情势，惊天反击？Robert is an ordinary man who is faced with extraordinary circumstances. He is locked in a meat freezer by Russian thugs who believe that he owes them 8 million dollars. Robert, who is in every frame of the film soon discovers that he is not alone in the freezer. Sam, a stranger, is also locked in with him, and it becomes a struggle to survive the cold and the forces that are against them.