生活秀

　　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.

　　Paquita, coincidentally, meets with Macarena García, who is in full depression. After a night of partying together, they see their future clearer.

　　明阳市老书记（焦晃 饰）退居二线，省委书记华波（傅学诚 饰）力排众议，推举高长河（张国立 饰）上任。微服上任的高长河一踏上明阳的土地就频频“触雷”，先是明阳轧钢厂浪费国家数亿资金却没轧出一寸钢，至今还拖欠职工集资款，紧接着又因举报牵扯出烈山县腐败大案，此案还涉及髙长河的妻子梁丽（刘蓓 饰）。严峻的形势摆在面前，高长河怀着对党的忠诚，立刻投入到棘手的工作当中，他首先促成了东方钢铁集团与轧钢厂的合并重组，严查轧钢厂內部贪腐，偿还拖欠的工人集资款。由于在工作中与老书记产生严重分歧，双双把状告到省委。百年不遇的洪水来了，新老书记能摒弃前嫌吗......

　　昔日人气歌手向东南（陈学冬 饰）一朝落魄，潦倒之际接到真人秀邀约重返高中担任音乐老师，遇上严谨认真武力值爆表的英语老师苏淇（张佳宁 饰），班主任之争一触即发，三观不合的他们如何求同存异？神秘教导主任苏慢（张俪 饰）的出现又会给他们的校园生活带来哪些挑战？作为向东南最强助理的林声（王瑞昌 饰)，是否能让向东南的事业触底反弹？高一八班教师天团与尹星尧为代表的学生大队之间的推拉过招即将上演！

　　苏安松Suansoon和翁萨Ongsa是一对情侣，Ongsa在赶着回来替Suansoon庆祝生日的时候发生了一次意外。苏安松很自责，他祈祷着说如果能够回到过去，他就不会跟翁萨在一起了。Suansoon发现自己穿越回到了过去，然后提醒（高中时代的）翁萨，关于他们的未来，但是翁萨不相信他，不管怎样都要跟苏安松在一起。十年后，在意外发生前的一天，来自未来翁萨穿越回来告诉他自己说，将会有一场意外发生，如果他不阻止的话，苏安松就会死。翁萨让这次意外发生了。他再一次在过去醒过来，此时他跟苏安松第一次相遇。这一次翁萨决定改变未来，不再靠近苏安松..