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. Those who have lent him money pressurize him to pay them back immediately.
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 who among them is the kidnapper.