一名在遭遇暴风雪的途中遭遇家庭紧急情况的年轻女子，并被迫在高速公路休息区和一群陌生人一起寻找避难所。当她在停车场的一辆货车上偶然发现一个被绑架的女孩时，为了找出他们其中谁是绑匪，让她陷入了一场可怕的生死斗争。

A college student, on her way home from visiting her mother, gets stuck with a group of people at a mountain rest stop during a blizzard. Things take a turn for the worse when the young woman discovers a kidnapped child in a car belonging to one of the people inside, putting the group in a terrifying life-or-death situation as they struggle to escape while trying to discover wh...