真爱惹麻烦

　　In 2261, the Vorlons join the Shadow War, but their tactics become a concern for the alliance when the Vorlons begin destroying entire planets which they deem to have been "influenced" by the Shadows. Disturbed by this turn of events, Babylon 5 recruits several other powerful and ancient races (the First Ones) to their cause, against both the Shadows and the Vorlons. Captain John Sheridan returns to the station after escaping from Z'ha'dum, but at a price: barring illness or injury, he has only 20 years left to live. He is accompanied by a mysterious alien named Lorien who claims to be the oldest sentient being in the galaxy.
　　Hours before Sheridan's return, Garibaldi is rescued and returned to the station, in rather dubious circumstances. He is markedly more paranoid and suspicious of other alien races and of Sheridan than he was before.
　　Centauri Emperor Cartagia forges a relationship with the Shadows. Londo Mollari engineers the assassination of Cartagia and repudiates his agreement with the Shadows. Londo kills Mr. Morden and destroys the Shadow vessels based on the Centauri homeworld, in an attempt to save his planet from destruction by the Vorlons. Aided by the other ancient races, and several younger ones, Sheridan lures both the Vorlons and the Shadows into an immense battle, during which the Vorlons and Shadows reveal that they have been left as guardians of the younger races, but due to philosophical differences, ended up using them as pawns in their endless wars throughout the ages. The younger races reject their continued interference, and the Vorlons and Shadows, along with the remaining First Ones, agree to depart the galaxy forever.
　　After the Shadows are defeated Garibaldi leaves his post as security chief and works on his own as a "provider of information". He begins working for one William Edgars, a Mars Tycoon, who is married to Garibaldi's former love. While he works ever closer with Edgars, he becomes increasingly aggressive towards Sheridan and eventually leaves Babylon 5.
　　Minbar is gripped by a brief civil war between the Warrior and Religious castes. Delenn secretly meets with Neroon of the Warrior caste and convinces him that neither side can be allowed to win. She tells him that she will undergo a ritual wherein she will be willing to sacrifice herself, but will stop the ritual before she actually dies. When Neroon sees that she actually intends to go through the entire ritual, he rescues her and sacrifices himself instead, declaring that, although he was born Warrior, in his heart he is Religious.
　　As part of the ongoing conflict between Earth and Babylon 5, Garibaldi eventually betrays Sheridan and arranges his capture in order to gain Edgars' trust and learn his plans. Garibaldi later learns that Edgars created a virus that is dangerous to only telepaths. It is then revealed, that Garibaldi was actually abducted by the Psi-Corps at the end of Season 3 and re-programmed by Bester to provide information to him at the right time. Bester releases Garibaldi of his programming, and allows him to remember everything he has done since being kidnapped. Edgars is killed and his wife disappears, but is reunited with Garibaldi after the end of the war. Garibaldi helps free Sheridan and return him to the campaign to free Earth. An alliance led by Babylon 5 frees Earth from totalitarian rule by President Clark in a short but bloody war. This culminates in Clark's suicide and the restoration of democratic government. Mars is granted full independence, and Sheridan agrees to resign his commission. The League of Non-Aligned Worlds is dissolved and reformed into the Interstellar Alliance, with Sheridan elected as its first President and continuing his command of the Rangers, who are to act as a galactic equivalent of United Nations peacekeepers.
　　In the season finale, the events of 100, 500, 1000, and one million years into the future are shown, depicting Babylon 5's lasting influence throughout history. Amongst the events shown are the political aftermath of the 2261 civil war, a subsequent nuclear war on Earth involving a new totalitarian government in the year AD 2762, the resulting fall of Earth into a pre-industrial society, the loss and restoration of humanity's knowledge of space travel, and the final evolution of mankind into energy beings similar to the Vorlons, after which Earth's sun goes nova.

　　十年前，帕波（泰勒·席林 Taylor Schilling 饰）大学毕业后结识了一名女毒贩艾丽克斯（劳拉·普莱潘 Laura Prepon 饰），与她成为恋人并随她环游世界，后来在她要求下参加了一次运毒行动。时过境迁，帕波离开了艾丽克斯，过上正常生活。一天，她和未婚夫（贾森·比格斯 Jason Biggs 饰）被警方告知，十年前那桩贩毒案被破获，帕波遭到逮捕。帕波主动来到女子监狱服刑，为期15个月。面对监狱的新环境，初来乍到的帕波感到不知所措，糟糕的是她还不小心得罪了厨房负责人红姨，遭到红姨的报复。不仅如此，她还在监狱里重遇了昔日女友艾丽克斯。
　　在这座联邦女子监狱内，帕波遇到形形色色的女囚，第一次领略到“监狱文化”，她将要处理各种各样的问题。尽管认识了一群性格坦率的女囚犯，但她的牢狱生活绝不会一帆风顺……

　　《左右不逢源 The Middle》主演Patricia Heaton参演多镜头喜剧《转职卡罗尔 Carol’s Second Act》由Emily Halpern及Sarah Haskins执笔的，剧中讲述女主Carol Chambers（Patricia Heaton饰）为了抚养孩子而不当教师后，现在她令人意外地竟然决定要转职当医生。
　　其他主演包括Kyle MacLachlan﹑Ito Aghayere﹑Jean-Luc Bilodeau及Sabrina Jalees。

　　丐帮帮主乔峰（黄日华 饰）英雄盖世、义薄云天，与燕王后裔慕容复（张国强饰）并称“北乔峰，南慕容”。时值江湖上突发多起命案，乔峰在帮助慕容复洗刷嫌疑的同时，却不想被丐帮的阴谋党揭发了自己的身世之谜，更因此被逐出丐帮。乔峰在追寻江湖命案和自己身世之谜时，与慕容复的婢女阿朱（刘锦玲饰）患难见真情，结下共度一生的盟约，却最终因为两人误解阿朱的生父就是乔峰一直要寻找的“带头大哥”，而酿下不可挽回的悲剧……
　　另一方面，大理镇南王世子段誉（陈浩民 饰）外出游玩，阴差阳错掉下悬崖进入琅嬛福地，段誉在洞中偶得“北冥神功”和“凌波微步”两部武功秘笈，也对洞中一幅画像中的“神仙姐姐”一见钟情。其后他闯入曼陀山庄，发现慕容复的表妹王语嫣（李若彤饰）长相与“神仙姐姐”一模一样，无奈王语嫣一直钟情于表哥慕容复。在步步跟随王语嫣和慕容复的同时，段誉不慎发现了慕容复的阴谋，而王语嫣也逐渐被段誉的深情所打动。
　　与此同时，少林寺小沙弥虚竹（樊少皇 饰）偶遇了遭仇家追杀受了重伤的天山童姥，善良的虚竹背着童姥一起逃难，更演绎了一段武林奇遇……

　　单纯的马晓惠（陶虹 饰）遇见了在酒吧驻场的张小光（李雨泽 饰），两人走到了一起并开始了同居生活。令一心想和张小光结婚的马晓惠没有想到的是，有朝一日，一直辛苦照料张小光起居生活的她竟然遭到了后者的抛弃，走投无路之下，身无长技的马晓惠只得走进了家政公司，成为了一名保姆。
　　杨阿秀（奚美娟 饰）成为了马晓惠的雇主，刚开始，严苛的她对马晓惠处处指责为难，然而，随着时间的推移，马晓惠的勤恳和老实渐渐打动了她。通过杨阿秀一家人，马晓惠结识了名为李大林（郝平 饰），一对善良的男女心心相惜，渐渐走到了一起。可是，就在这个节骨眼上，传来了张小光患上不治之症的消息。