The Psi Corps and President Clark, whose government has discovered Shadow vessels buried in Earth's solar system, begin to harness the vessels' advanced technology. The Clark administration continues to become increasingly xenophobic and totalitarian, and uses a military incident as an excuse to declare martial law. This triggers a war of independence on Mars, which had long had a strained political relationship with Earth. Babylon 5 also declares independence from Earth, along with several other outlying Earth Alliance colonies. In response, the Earth Alliance attempts to retake Babylon 5 by force, but with the aid of the Minbari, who have allied with the station against the growing Shadow threat, the attack is repelled.
　　Becoming concerned over the Shadows' growing influence amongst his people, Centauri ambassador Londo Mollari attempts to sever ties with them. Mr. Morden, the Shadows' human representative, tricks him into restoring the partnership by engineering the murder of Mollari's mistress while putting the blame on a rival Centauri House. Open warfare breaks out between the Shadows and the alliance led by Babylon 5 and the Minbari. It is learned that genetic manipulation by the Vorlons is the source of human telepathy, as it is later discovered that Shadow ships are vulnerable to telepathic attacks. Displeased at the Vorlons' lack of direct action against the Shadows, Captain John Sheridan browbeats Vorlon ambassador Kosh Naranek into launching an attack against their mutual enemy. Kosh's deeds lead to his subsequent assassination by the Shadows.
　　Former station commander Jeffrey Sinclair returns to Babylon 5 to enlist the aid of Captain Sheridan, Delenn, Ivanova and Marcus in stealing the Babylon 4 space station and sending it 1,000 years back in time to use it as a base of operations against the Shadows in the previous Minbari-Shadow war. Undergoing the same transformation as Delenn at the end of Season 1, Sinclair transforms into a Minbari and is subsequently revealed to be the actual Valen of Minbari legend, rather than a reincarnation. Spurred by the reappearance of his assumed-dead wife (who now works for the Shadows), Sheridan travels to Z'ha'dum, the Shadow homeworld, in an attempt by them to recruit him. However he instead destroys their largest city in a kamikaze nuclear attack, and is last seen jumping into a miles-deep pit to escape the explosion. Garibaldi, during a fight with Shadow vessels, goes missing.

　　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.

　　The actors were never told in advance what was in store for their characters. Each new episode was just as much a surprise for them as it was for the viewers.
　　故事的背景设定在公元2257年，人类已经突破光速，开始大规模星际旅行及在太阳系附近殖民，与多个外星文明接触并有贸易联系。一天，一艘地球联邦的星际驱逐舰在探索未知星际空间的时候遇到一艘不明星船，因为误判对方意图而先敌开火。对方叫明巴利外星族（Minbari），比人类早进化发展几千年，其技术人类无法望其项背。不巧的是地球星船孤注一掷先敌开火的时候把灰色議會議長杜哈的给干掉了（那位老兄其实知道按大设计蓝图，明巴利必须与地球人联合并融合，这次到这里也不是闲逛，而是准备与地球人第一次亲密接触）。于是明巴利对地球开战，摧枯拉朽所向披糜，在对地球本土最后一击的过程中，明巴利却突然停止进攻并宣布投降。总之，停战后地球出资在中立空间建设“巴比伦空间站"，致力星际交流、谈判及和平合作。前面四座都被摧毁或莫名其妙消失，于是有了巴比伦5号。巴5军头Sheridan和明巴利大使笛嵐（Delenn）带领众喽罗，联合火星殖民地抵抗力量反对地球联邦通过谋杀政变而上台的独裁总统，联合各外星文明反击神秘黑暗种类——影族（Shadows），向佛隆人（Vorlon）说不，最终走上独立自主自力更生的发展文明道路。

　　In the small village of St. Mary Mead, Colonel and Mrs. Bantry, owner of the local manor - Gossington Hall is shocked when one morning a young lady's body is found in the library. They call in the police who soon run up against a brick wall, only finding out that the body is that of a dancer in London who the Bantry's didn't even know. But how and why was her body left in the library? To find out the truth, the Bantry's call in the help of their good friend and detective - Miss Jane Marple.

　　The Untitled Renée Ballard project is centered around a character that has not appeared on the two Bosch series to date. It follows Detective Renée Ballard, who is tasked with running the LAPD’s new cold case division—a poorly funded, all-volunteer unit with the largest case load in the city. Ballard approaches these frozen-in-time cases with empathy and determination. When she uncovers a larger conspiracy during her investigations, she’ll lean on the assistance of her retired ally, Harry Bosch, to navigate the dangers that threaten both her unit and her life.

　　三十多岁的杰茜卡（梅根·斯塔尔特饰）是一位来自纽约的工作狂，感情的破裂让她大受打击。她曾以为这段感情会永远持续下去，并因此慢慢地孤立了她认识的每个人。当纽约的每个街区都在议论她的不良行为时，唯一的解决办法就是去伦敦找一份工作。在那里，她计划像勃朗特姐妹一样过着孤独的生活。但当她遇到“行走的危险信号”费利克斯（福田知盛饰）时，她发现他们之间不同寻常的联系是无法忽视的，尽管这种联系带来的问题比解决的还要多。现在他们不得不问自己：美国人和英国人真的说同一种语言吗？

　　根据玛莎·威尔斯（Martha Wells）畅销的雨果奖和星云奖获奖系列书籍改编，《谋杀机器人》（Murderbot）是一部科幻惊悚/喜剧作品，讲述了一个自我黑客化的安全构造体的故事。它对人类情感感到恐惧，却又被自己脆弱的客户所吸引。在完成一项危险任务的同时，谋杀机器人必须隐藏自己的自由意志，而它真正想做的只是独自一人观看未来主义肥皂剧，并思考自己在宇宙中的位置。