Mountain Man

A belligerent hermit is the only one who can guide Saunders through a treacherous mountain route, so Hanley's company can follow. The Frenchman claims his family was ripped apart in World War I, so he's sitting World War II out at the top of a mountain. The huge Francois is very itchy on the trigger toward Saunders and his troops. Is Francois a Nazi collaborator leading the dog-faces into a trap, or a dangerous misanthrope?