为了找到回家的路，约翰·谢里丹 (John Sheridan) 必须穿越多个时间线和不同的现实。

　　马特（Michael Russo 饰）和茱蒂丝（特蕾希·斯科金斯 Tracy Scoggins 饰）是一对感情十分要好的情侣，同时，身为警察的两人在工作中也是默契十足的搭档。在一次办案的过程中，马

　　一种基因改造的狗在实验室的实验过程中与一个怪物产生了心灵感应....

　　There was a third storyline in the original script involving Michael Garibaldi, Jerry Doyle's character from "Babylon 5" (1994). Eventually it was decided that there should be only two segments, and since his was the most complicated visua