《哨兵》是由著名导演Stefano Milla 的一部精彩的科幻 影视作品，主演有迈克尔·帕尔/杰森·R·摩尔/Ellie Patrikios/Denitza Diakovska/Neil Cole/Paolo Mazzini/John Stewart Arnold/Ivan King/等，Years after an alien invasion almost extinguished human mankind, refugee on a secret base on the Moon, three heroes decide to jump into a time travel in the desperate attempt to save the survivors but they don't know that the Sentinel is waiting for them.