At the beginning of the season Sylvia becomes pregnant with Andy's child. A baby boy, Theo, is born towards the end of the season. This is contrasted with the fate that awaits Sipowicz's older son, Andy Jr., who announces that he is to join the police force. Andy is finally bonding with his estranged son when he is gunned down, which leads the elder Sipowicz to fall off the wagon. Andy Jr's murderers are killed themselves by Simone in an act of self defense.
　　Bobby and Diane, whose relationship had been put on hold while she attended AA, resume their relationship only for Diane to begin drinking again when her abusive father beats her mother. Her father is eventually killed and her mother becomes the prime suspect.
　　James Martinez and new detective Adrienne Lesniak begin an affair but only after Lesniak tells Medavoy that she is gay, then that she is not; Martinez later breaks up with her due to her controlling and unpleasant behavior, and Lesniak eventually leaves the squad. Medavoy himself leaves his wife, recognizing that she is holding him back but it is too late to save his relationship with Donna who leaves to take up a job with Apple.

　　FBI Assistant Director Walter Skinner is the prime suspect in a homicide involving a woman he was with the night of her death. Mulder and Scully are all he has to prove his innocence, as superior officers try to shut him down and the only clue is a mysterious old woman.

　　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.

　　纽约警察和检察官的故事，跨越15个春秋，1990年首播，至今仍受到亿万观众瞩目的长剧。
　　law & order第55届艾美奖最大的遗憾，已连续11年入围剧情类最佳电视剧奖提名的这部热门电视剧，这次却意外地未被提名，粉碎了它原本想要缔造的12次提名新高。
　　本片融警匪与法庭于一体的电视剧，片中讲述的犯罪基本原于真实生活，往往是近期报纸上的头条新闻。节目分为两部分，上半部分介绍警察研究现场，征询证人，提审嫌疑犯等一系列的侦破活动，后半部分详尽记录了案件侦破的后期工作，案件转交到检查官手里，检查官衡量案情，起诉，直到庭审，节奏紧凑，扣人心弦。由于最终坏人不一定被绳之于法，所以观众看的时候往往暗自捏一把汗。
　　这个剧集除了已经播出的15季之外，还包括3个特别的系列，一个是
　　Special Victims Unit 系列（6季），一个是Criminal Intent 系列（4季），和Trial By Jury
　　系列。可见其火爆程度。堪称NBC历史上，乃至美国影史上最宏伟的剧集。
　　"In the criminal justice mingtian6.com system, the people are represented by two separate yet equally important groups: the police, who investigate crime; and the district attorneys, who prosecute the offenders. These are there stories. "
　　这是Law & Order十四年如一日，也是我百听不厌的开场白，是以Law & Order franchise(包括spin-off的SVU)都兼有探员的办案过程跟检察官在法庭上的滔滔雄辩，这二者相互分庭抗礼成为Law & Order奠定其cop drama之教父地位的独特魅力，但是近来每回看Law & Order，都彷彿只是在等待后半小时的法庭戏上，也不是说前面的办案就不精采，但是总要在进入起诉过程中才显出本剧的成熟、世故，细腻精妙处的炉火纯青；一男一女老少两位检察官的不同考量而激盪出的互动、辩证，起诉的战略方针往往不只是黑白分明的司法正义考量，而牵扯到背后司法制度及其偏狭漏洞、细微的政治空气，Law & Order更不只是关在摄影棚里编造天马行空的离奇案件，它每回总是不犹疑地定睛盯上社会中的敏感命题。

　　这是发生在美国芝加哥一家急诊室的故事，这里每天收治的都是需要急救的病人，每位医护人员都用自己的高超的医术和仁慈的爱心对每一位患者进行救助，每天有很多人从这里健康地走出，也有很多生命在这里画上句号，但是弥漫在急诊室里的温暖感受人的空气，却一直没有变过。健康与病痛相连，生命与死亡并存，这部剧集讲述发生在急诊室里真实而又感人的故事。

　　Eminent Boston Psychiatrist, Frasier Crane, last seen gracing the bars of Cheers has left his life there to start afresh in Seattle. He now has a spot as a popular radio Psychiatrist, giving him the chance to spread words of wit and wisdom to the masses. He shares his apartment with his retired cop father, Martin, and his father's physical care assistant, Daphne Moon. Add in brother Niles, Eddie the dog, some bizarre situations and plenty of humour and you've got all the ingredients for an excellent show and worthy successor to Cheers.

罗斯（大卫·休默DavidSchwimmer饰）不知瑞秋（詹妮弗·安妮斯顿JenniferAniston饰）对他的感觉，并和老同学茱莉开始恋爱。瑞秋对此很不开心，并尝试破坏这一对恋人。已经开始新恋情的瑞秋在一次就酒醉时通过电话留言机跟罗斯表白。让罗斯在瑞秋和茱莉见无所适从，在钱德勒（马修·派瑞MatthewPerry饰）的建议下罗列两人的优缺点比较决定。但罗斯知道自己真正爱的还是瑞秋，于是很快与茱莉分手。经历重重波折终于和瑞秋重新开始。乔伊（马特·理勃兰MattLeBlanc饰）由于在肥皂剧扮演雷莫瑞医生大获成功，赚够钱可以住进自己的公寓。菲比（莉莎·库卓LisaKudrow饰）找到了同父异母的弟弟小弗兰克。莫妮卡（柯特妮·考克斯CourteneyCox饰）也开始与父亲的老朋友理查德交往。但孩子的问题让，一心想要孩子的莫妮卡忍痛与其分手。

　　Fran has had a pen pal named Lenny since the first grade. Fran and Lenny, through their letters, get along famously, almost like boyfriend/girlfriend. They agreed early on never to exchange photographs, but Lenny, coming to New York, wants to meet Fran in person. Maxwell is anxious to meet Lenny as he feels he's in competition with Lenny. Fran, on the other hand, is nervous to meet Lenny as she has exaggerated who "Fran Fine" is in her letters. But Fran agrees to meet Lenny at the Russian Tea Room, each identifying the other by the red rose worn on their lapels. Again, Maxwell is anxious to see Lenny, and accompanies Fran to the Russian Tea Room and stays with her until Lenny shows up. Fran and Maxwell are having a nice enough "date" of their own while they wait for Lenny, so nice that Fran almost doesn't care if Lenny shows up or not.

　　罗斯（大卫·休默 David Schwimmer 饰）不知瑞秋（詹妮弗·安妮斯顿 Jennifer Aniston 饰）对他的感觉，并和老同学茱莉开始恋爱。瑞秋对此很不开心，并尝试破坏这一对恋人。已经开始新恋情的瑞秋在一次就酒醉时通过电话留言机跟罗斯表白。让罗斯在瑞秋和茱莉见无所适从，在钱德勒（马修·派瑞 Matthew Perry 饰）的建议下罗列两人的优缺点比较决定。但罗斯知道自己真正爱的还是瑞秋，于是很快与茱莉分手。经历重重波折终于和瑞秋重新开始。乔伊（马特·理勃兰 Matt LeBlanc 饰）由于在肥皂剧扮演雷莫瑞医生大获成功，赚够钱可以住进自己的公寓。菲比（莉莎·库卓 Lisa Kudrow 饰）找到了同父异母的弟弟小弗兰克。莫妮卡（柯特妮·考克斯 Courteney Cox 饰）也开始与父亲的老朋友理查德交往。但孩子的问题让，一心想要孩子的莫妮卡忍痛与其分手。

　　A stand-up comedian and his three offbeat friends weather the pitfalls and payoffs of life in New York City in the '90s.