一伙银行劫匪在平安夜抢劫银行后躲进了一家汽车旅馆，然而他们不知道的是，在这个寒冷的圣诞夜，他们并不是唯一寻求庇护的最危险的东西。

A young couple travelling down the freeway seem to be unable to get off the road after being hunted by someone intent on keeping them on the road.

　　今天是艾莉克斯21岁的生日，但她必须要在游乐场中值晚班，所以她的朋友们决定给她一个惊喜，但一个装扮成米老鼠的蒙面杀手却决定与他们玩一场自己的游戏，而她则必须生存下去。

Two scientists uncover a meteorite impact site in the Arctic tundra, but it kills one scientist and infects the other. A nearby base takes in the lone survivor whilst trying to understand what happened. The lone survivor may not be the person they think she is.

Jack escapes jail and head to New York city to track down an old flame who has disappeared under mysterious circumstances.