英雄第四季

　　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.

　　《业余侦探》打造国内首部侦探悬疑推理题材，以一部匿名投稿的连载惊悚小说，预言成为真实的连环谋杀案为主要线索，展现上世纪四十年代上海滩一个旷世奇案。患有神经和心理疾病的“变态探长”不可思议地成为杀人疑犯，艰辛逃亡并追查凶案，牵扯出一个个匪夷所思、不为人知的惊天秘密，涌现出无数神秘诡异、来路不明的各方人物，杀手之谜、身份之谜、巨大宝藏之谜，更有一段尘封三十年的灭门血案浮出水面。迷雾重重、悬念不断、错综复杂、扣人心弦，上演了一段精彩纷呈、引人入胜的大型侦探故事。

　　1942年，中缅边境有座叫禅达的小镇。时不时受到炮火袭击的地方，聚集着一群来自五湖四海的溃兵。他们是小太爷孟烦了（张译 饰）、军医郝兽医（罗京民 饰）、东北佬迷龙（张国强 饰）、阿译长官（王往 饰）、湖南人不辣（王大治 饰）等。他们只求有吃的死不了，如同活死尸。这时，师 长虞啸卿（邢佳栋 饰）出现了，他想利用这群散兵重组川军团，空降缅甸参加战争。但到达战场的小分队面对的却是已成定局的溃败。最后剩下的孟烦了一行人被逼退到四面楚歌的小屋里。外面是不断靠近的日本兵，危机的最高点，拯救他们的是自称团长的龙文章（段奕宏 饰）。
　　龙文章其人，由来不明，不按常理出牌，却奇迹地带领着孟烦了一行人渡过怒江，回到了禅达。等待他们的不是嘉奖，而是看守。而龙文章则被发现根本不是什么团长，而是摘了军衔自己挂帅的中尉。就在大家都猜测龙文章凶多吉少时，龙文章不仅没死还被虞啸卿任命为川军团团长，但等待他们的是更深的漩涡……

　　《越狱 Prison Break》这部9集的迷你剧是原剧剧终后几年的故事，FOX并指他们会有合理的解释为何主角没有死，而且除了主角两兄弟外，一些要角也会回归。目前有指本季设定是Fernando﹑C-Note﹑Lincoln及Sara去也门拯救假死，进了牢狱的Michael。
　　在《殖民地 Colony》演出Sarah Wayne Callies继续饰演Sara Tancredi﹑Amaury Nolasco﹑Robert Knepper及Rockmond Dunbar也确定回归饰演Fernando﹑T-Bag及C-Note。饰演Paul Kellerman的Paul Adelstein也宣布回归。
　　《克朗代克 Klondike》的Augustus Prew﹑《马可波罗 Marco Polo》的Rick Yune及《屠魔战士 I, Frankenstein》的Steve Mouzakis已加盟，Augustus Prew饰演Whip，一个风趣﹑但十分疯狂的人，个性异常激进。Rick Yune饰演Ja，一个韩国身份窃贼，从他披头散发的外貌看不出是个天才。Steve Mouzakis则饰演Van Gogh，一个很强，但性格疯癫的人。
　　《欲海医心 Royal Pains》主演Mark Feuerstein饰演Scott Ness，是Sara Tancredi医生（Sarah Wayne Callies饰演）的新任丈夫。Amin El Gamal加盟饰演一个重要循环角色Cyclops。
　　Inbar Lavi﹑Marina Benedict 及Kunal Sharma皆以循环角色身份宣布加盟。在《末日孤舰 The Last Ship》演出的Inbar Lavi饰演Sheba，一个美艳聪明的经营商/解决麻烦者/活跃分子，与Lincoln有关系。
　　《骨肉之躯 Flesh and Bone》的Marina Benedict饰演A&W，一个疯狂的女反派，为了完成自己临死前希望达到的目标，因而不顾自己的身体健康。《Miss India America》的Kunal Sharma饰演Sid，一个具艺术气息﹑性格古怪，身陷牢狱的人。他的罪行被指是犯了同性恋罪。（在也门，同性恋会被处以死刑。）

　　第23季的故事是从右京接受上级的指令着手编撰《警视厅150年史》开始的。
　　明治7年，警视厅由原萨摩藩士·川路利良创立。他与内务卿·大久保利通一起创建了警察机构，就任第一代大警视（现在的警视总监）。但是，后来大久保遭遇了暗杀的悲剧——。像那样的警察黎明期发生的事件一样，发生了大人物政治家被杀的事件！阻挡在开始调查的特命系面前的，是在现代日本扩大的“贫富差距”的现实，以及在政界蔓延的权力者们的野心和阴谋——！？
　　150年前和现在——随着社会的变化，“正义”是否也发生了变化……！？

　　女主（久间田琳加 饰）的高中前男友成濑大和（盐野瑛久 饰），同时也是男主（山中柔太朗 饰）的哥哥，三人将展开一段复杂的三角恋爱。

　　年青的女大律师林天恩（袁咏仪饰），从小在孤儿院长大，个性坚毅而聪敏。留学英国攻读法律系，成绩斐然。回香港后，初出茅庐的林天恩为公义接手一宗轰动一时的凶杀案：一个中年妓女林锦燕（恬妞饰）被控杀害一名流身份的嫖客。林天恩在师父罗又大（郑则仕饰）与助手温柔柔（林湘萍饰）的协助下，终于揭露出事实真相，林锦燕无罪释放。林天恩也通过此案确定了自己在律师行内的声名。