When a ski resort shuts down for the week, three friends -- played by Emma Bell, Kevin Zegers, and Shawn Asmore -- are left trapped in a ski lift, suspended hundreds of feet in the air. With hunger, wolves, and freezing temperatures staring them down, the group must find the will and the means of surviving. And, in the true tradition of horror films all over, not a one of them has a cell phone on him or her.