Movie review the grey

That movie was ok it ended Wierd , the movie is about 7 men who are plane wrecked in the Alaskan wilderness. If course the lead is leam nielsen. A widower that is wandering from job to job and ends up in a protector role ofof the oil company employees while in the wilderness.
Well anyway they ( a group of workers including leam) board a doomed plane an of course the plane goes down and he and 6 survivors are all that's left. The bad guys are actually wolves which isn't far fetched cause clearly we are on thier food chain. Slowly all the guys die around him mainly from the wolves but in the end he is left and realizes his faith in god and finds his purpose in life and he ends up fighting the alpha wolf an the ending is left o interpretation so as a whole I would wait till redbox

Q