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. 秋霞电影网为你提供影片《哨兵》手机免费在线观看的同时，也会每天都更新大量的热门影视，满足各位网友的需求！
