When two strangers are trapped in a blizzard, heat rises. Haunted by what he lost in Afghanistan, Captain Jack Turner is at a crossroads. While the last place he wants to go is the Arctic, at least the routine mission gets him out from behind his new desk. But he starts off on the wrong foot with the Canadian Ranger guiding him across the forbidding and dangerous land, and Jack would rather be anywhere than sharing a tent with Sergeant...