喜新不厌旧第三季

　　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.

　　二○年代的香港贪污盛行，苦力李长旺（万梓良饰）为了改善一家生活，不惜举债买得消防员一职。热心的长旺因出手相助黄水（林嘉华饰）、黄山（林文龙饰）兄弟，得罪上司陈波（戴志卫饰），陈波友人周金荣（罗乐林饰）设计将长旺卖往南洋，长旺妻子袁秀兰（米雪饰）奔走营救，无奈势单力薄，最後只得携子寻夫。
　　长旺卖到印尼锡矿场为奴，不断脱逃，最後一次逃走时结识老板之女若楠（罗霖饰）。长旺觉悟逃脱困难，决安心等待期满。另方面若楠见猪仔困苦，说服长旺筹办工运，结果遭荷兰兵镇压造成死伤，若楠带走家产偕众人离开印尼。若楠经此番甘苦与长旺互生好感，唯长旺念念不忘妻子家人，始终视若楠为红颜知己。两人与黄山兄弟返港投资获利，不断捐款，改善猪仔生活，而黄水因贪图富贵大表不满，最後与两人反目成仇。
　　当年秀兰寻夫流落异乡又染重病，幸得富商雷星辉（王伟饰）照顾，更为恩情与孩子们著想而改嫁。在港与长旺重遇时愧疚不敢相认，仅暗中助其逃过黄水追杀，但水紧追不舍，不但迫害黄山与其妻小燕（郭可盈饰），更将长旺逼进绝境。若楠舍命相救，长旺痛心不已向若楠求婚，遭婉拒。楠逝世，至死也无缘与所爱的人结合。
　　长旺对秀兰与孩子们仍苦苦相求，秀兰面对恩与爱的两难，不知如何是好？雷星辉可愿将心爱女子拱手而还？此外，恶人黄水终逃不过上天制裁，死在黄山枪下。黄山判刑二十五年，小燕一往情深，默默守候.....。

制片人泰勒·谢里丹(Taylor Sheridan)将讲述大家长雅各布(Jacob Ford)和女家长卡拉(Cara Mirren)的故事，探索“20世纪初，流行病、历史性干旱、禁酒令的结束和大萧条都困扰着西部山区，而达顿一家把这里称为家。”

　　2003年4月1日傍晚时份，应届会考生唐家宝得悉巨星张国荣跳楼自杀的恶耗，身为忠实歌迷的宝带着鲜花前往悼念偶像。宝遇上暗恋对象区家明，也开启了彼此的对话，无奈被好友唐昕、李静儿和林小美打断。那个晚上，对宝而言是百味杂陈，最崇拜的偶像骤然离世、暗恋已久的男生与她说了第一句话，宝开始明白世事人情可能就是如此难以预计……
　　宝、昕、儿和美是好姐妹，扬言无论何时何地都会共同进退、永不分离。会考放榜之后，昕成为9A状元，儿成绩一般、不愿重读，成绩最差的美反而如释重负，决定投报社会，宝则顺利原校升读中六，并于暑假期间与明相恋。宝在杂志举办的校花选举中脱颖而出，获不少广告商垂青，一边读书、一边在课余时间接拍广告以帮补家计，但她与明的关系却渐行渐远……
　　四姐妹每遇喜事、坏事，都会聚在民记冰室互相分享支持。她们未曾想过终有一天会反目成仇、各行各路，为的是钱和男人更让人辗转反侧的东西，那是妒忌……

　　改编自同名电视电影，专门做特殊现场清洁的“明日清洁社”，清扫的不只是死亡特殊现场，也清扫每个逝者与亲友间的遗憾。在一个个案件中，纷纷照映五位清洁社成员们各自心内深处的纠结难题，他们该如何面对自己的过去和伤痛？他们能否重拾勇气重新出发？