讲述了一群囚犯发现自己被困在一个神秘而致命的迷宫里，此迷宫名为“安德烈（Andròn）”。他们不记得他们为何来到了这里，甚至不记得他们的名字。于是他们决意去探索背后的奥秘，寻求答案。经历一个个关卡，破解各式密码。

Death Rides a Horse (aka Da uomo a uomo, or As Man to Man) is a 1967 spaghetti western directed by Giulio Petroni, written by Luciano Vincenzoni, and starring Lee Van Cleef and John Phillip Law. Bill Meceita, a boy whose family was murdered in front of him by a gang, sets out 15 years later to exact revenge. On his journey, he finds himself continually sparring and occasionally...

这个故事的灵感来源于发生在1988年冬的一个真实事件。　　七个朋友去一个神秘的树林玩彩弹球，却不料陷入一场惊心动魄的狩猎激斗，他们知道，他们玩的不是游戏，是自己的生命！【译 魅影字幕组】