哨兵是邁克爾·帕爾 杰森·R·摩爾 Ellie Denitza Neil I 主演的一部評分9.0 的影視作品,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.