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.美环看片网为您提供电影《哨兵》全集完整版免费在线观看地址,影片主演列表、影片相关资讯、海报图片、上映更新时间、主演其他影片、 以及哨兵完整剧情,美环看片网还支持手机在线看电影,每天极速更新,希望您能喜欢。