The Edge (1997) is a survival thriller about two men stranded in the Alaskan wilderness after a plane crash. Facing both a giant grizzly bear and their own rivalry, they must outwit nature and each other in a battle of endurance, intellect, and trust.

Från IMDB:
An intellectual billionaire and two other men struggle to band together and survive after getting stranded in the Alaskan wilderness with a blood-thirsty Kodiak Bear hunting them down.