一名国土安全部官员光天化日之下被暗杀，洛杉矶警探马克·米查姆（詹森·阿克斯 Jensen Ackles 饰）因此被招募加入一个由各大执法机构卧底组成的秘密特别小组，展开了调查。但随着调查深入，这场谋杀背后隐藏着远比他们想象中更加险恶的阴谋。

　　威斯康星州乡村的一天，奇迹般地，死者从坟墓中复活，但外表和行为却没有改变。现在，警官兼单身母亲达娜·赛普雷斯 (Dana Cypress) 必须破获一桩谋杀案，无论是活着的还是复生者，每个人都是嫌疑人。

　　(Star Trek: The Original Series，1966年-1969年)
　　《原初系列》在1966年9月8日于美国全国广播公司（NBC）首播，吉恩•罗登贝瑞制作，威廉•薛特纳（William Shatner）、李奥纳德•尼摩伊（Leonard Nimoy）、以及德佛瑞斯特•凯利（DeForest Kelley）所主演。它是一个描述一艘隶属于星际联邦（the United Federation of Planets）的星舰进取号（Enterprise，又译为企业号/奋进号）上的航员以及他们“勇敢地航向前人所未至的领域”（To boldly go where no one has gone before）的冒险故事。在一开始它并不成功，收视率低而且广告收入也不理想。然而，当这个节目第二季隐约出现了停播的恶兆时，忠实影迷们展开了一场前所未有的争取运动，说服美国全国广播公司继续制作第三季。最後一集于1969年6月3日首播。该电视系列剧在日後各台重播中受到惊人的欢迎。
　　为了将这第一个系列与日後其他系列作一个区分，这个系列在西方被称为Star Trek: The Original Series（星际旅行：原初系列，在台湾使用《星际争霸战》这个名称﹐在七十年代的香港译为《星空奇遇记》），缩写为ST:TOS或TOS。
　　也就是最早的ST，为了和后来的剧集区别开国外Fans在其名称后加了The Original Series，所以简称TOS，一共三季，开创了历史的经典之作，电影版的1-6可以看作TOS的延续，电视剧版原班人马。

　　当二战行将结束之际，核爆的阴云笼罩在广岛和长崎的上空。科技的发展对我们所处世界的安全所造成的影响是显而易见的。美国差一点就在核竞赛中失利，它也不会有如此的好运。
　　在阿尔伯特·爱因斯坦和一群值得信任的顾问的建议下，亨利·S·杜鲁门总统批准一项绝密计划，即在太平洋西北部偏远的地区设立一个住宅区，用以保护和照料全美最珍贵的人力资源。在那里居住的将是全国最伟大的思想、致力开创科学新纪元的天才科学家。在这里他们将受到最悉心的照料、获得最佳的科研环境。
　　最顶尖的建筑师和规划师们被召集到一起，来打造一个适宜这些超级天才居住的社区。这里能为他们的孩子提供最好的教育，为他们提供最好的医疗服务，在这里生活的每一个人都能这个地方能为他们的孩子提供最好的教育，最好的医疗服务，最好的生活福利设施以及生活质量。建设中的小镇堪与美国任何一个田园风光优美的小镇相媲美。他们之间只有一个区别：即这个小镇不会出现在任何地图上。至少在五角大楼也被列为“最高机密”。
　　尤利卡小镇就此诞生。但是对所有熟知小镇的人而言，这个秘密的村落决不寻常。老派而健忘的教授因为某种原因而呆在镇上；在过去五十年间，许多科学技术上的的突飞猛进都是尤利卡镇的精英研究者们取。然而不幸的是，科学的探索总是充满着坎坷，多年的试验中的履履失败，产生了无数了怪异的副产品。
　　从无私的奉献到职业妒忌，从埋头于实验至失败的沮丧，生活在小镇上人所面对的问题：是如果应对每天的挑战。但是小镇上人们具有聪颖的天赋，扭曲的心理和无限的资源，这些都成为小镇所忧虑的一大问题。人性弱点与重大科学发现在此交错，一切都从小镇开始……

　　Ellenor is called to the house of her close friend, Senator Keith Ellison, where she finds the dead body of a man in his bed. The senator claims to shooting the man, thinking he was raping his wife, not realizing they're actually having an affair. In a sensational trial, full of twists and turns, Helen and new ADA Alan Lowe try to prove the senator murdered the man in a fit of rage - but no one is ready for the real truth behind this crime.

　　Lindsay gets suspicious when Rebecca seems to be secretly awaiting an important letter - and realizes just how much she was right when the letter finally arrives. Ellenor gets a hysterical call from a client, who ran over a man in the street while drunk, and is shocked to discover exactly who he hit. Hellen prosecutes two boys accused of rape and murder, each accusing the other, and ends up making a deal with the wrong one.

　　At the beginning of 2259, Captain John Sheridan replaces Sinclair as the military governor of the station. He and the command staff learn that the death of President Santiago was actually an assassination masterminded by Vice President Clark (who assumed the Presidency upon Santiago's death). A conflict develops between the Babylon 5 command staff and the Psi Corps, an increasingly autocratic organization which oversees and controls the lives of human telepaths. Commander Ivanova, the second-in-command of the station, is secretly a latent telepath who has illicitly avoided registering with the Psi Corps.
　　The Shadows, an ancient and extremely powerful race who have recently emerged from hibernation, are revealed to be the cause of a variety of mysterious and disturbing events, including the attack on the Narn outpost at the end of 2258. Centauri Ambassador Londo Mollari unknowingly enlists their aid through his association with the mysterious Mr. Morden in the ongoing conflict with the Narn. The elderly and ailing Centauri emperor, long an advocate of reconciliation with the Narn, dies suddenly while visiting Babylon 5. A number of conspirators, including Londo Mollari and Refa, take control of the Centauri government by assassinating their opponents and placing the late emperor's unstable nephew on the throne. Their first act is to start open aggression against the Narn. After a full-scale war breaks out, the Centauri eventually conquer Narn in a brutal attack involving mass drivers, outlawed weapons of mass destruction. Towards the end of the year, the Clark administration begins to show increasingly totalitarian characteristics, clamping down on dissent and restricting freedom of speech. The Vorlons are revealed to be the basis of legends about angels on various worlds, including Earth, and are the ancient enemies of the Shadows. They enlist the aid of Sheridan and the Babylon 5 command staff in the struggle against the Shadows.