简介： 瞄准南半球是一部动作片影视作品，影片评分:2.0分，影片的关键词是：瞄准南半球、动作  。 A US submarine runs into a time rift. A special unit goes on a mission to see what’s on the other side. They find themselves in an alternate dystopian America, now a one-man dictatorship. They decide to help the rebels.