Loved it. Excellent survival film about a group of oil pipe workers stranded in the Alaskan wild after a plane crash. Scariest movie I've seen in a long time. Liam Neeson, and the rest of the cast, including Dermot Mulroney, Frank Grillo, Joe Anderson, Dallas Roberts and James Badge Dale do an excellent job. It's an action movie filmed like an indie with good strong heart. I'd buy it.