The Grey (2011)

Description   [from Freebase]

The Grey is a 2012 American thriller film directed by Joe Carnahan and starring Liam Neeson, Frank Grillo and Dermot Mulroney. It is based on the short story Ghost Walker by Ian MacKenzie Jeffers, who also co-wrote the screenplay with Carnahan. The story follows a number of oil-men stranded in Alaska after a plane crash, who are forced to survive using little more than their wits, as a pack of grey wolves stalks them. John Ottway (Liam Neeson) works in Alaska killing the wolves that threaten an oil drilling team. On his last day on the job, Ottway writes a letter to his wife Ana (Anne Openshaw) that he plans to commit suicide. While holding the barrel of a rifle in his mouth, Ottway hears the howl of a wolf, which stops him. Upon completing the job, the team and Ottway head home on a plane that crashes in a blizzard. Ottway then sees a vision of his wife but awakens to find one of the team, Lewenden (James Badge Dale), mortally wounded. Ottway calms him, letting him know that he is going to die, and then Lewenden dies peacefully. Ottway sets the survivors to task collecting material for a fire.

Portions from Freebase, licensed under CC-BY and Wikipedia licensed under the GFDL