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.《瞄准南半球》的题材独特，讲述了一个多元化内容的故事，片中人物形象有特点，描绘了一...