Bear Island (1979)
A group of people converge on a barren Arctic island. They have their reasons for being there but when a series of mysterious accidents and murders take place, a whole lot of darker motives become apparent. Could the fortune in buried Nazi gold be the key to the mystery? Donald Sutherland and Vanessa Redgrave investigate gold, island, based on novel or book, nazi, professor, mountain, knife, arctic polar circle region, murder, betrayal, snow, corpse, sabotage, blizzard, snow skiing, avalanche