由Scott P. Levy执导，Jeff Fahey,Richard Tyson,Jack 主演的瞄准南半球是一部美国动作片电影，剧情讲述了 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.
