It follows four American soldiers set out on the grueling ascent of an Italian mountainside in the closing days of WWII, haunted by their evil sergeant’s cold-blooded murder of a young woman and with an old Italian man of uncertain loyalties as their guide.　　　　电影讲述四名美国士兵在二战最后几天在意大利山腰的艰苦攀登中被一名邪恶冷血的军官捕获后来得到一位意志不明的忠心耿耿的老人作为他们的引路人