1995年，居住在纽约的理查•德杰克博士（蒂姆•达利饰）是一位香水制作者，他每天花上大量的时间去研究多彩有香味四溢的香水，当然，还要陪他的女友莎拉•卡弗（吕塞特•安东尼饰）。但是，当他发现他的祖父——吉基尔博士——是一位在生命科学上有惊人发现的科学家后，他决定步祖父的后尘，开发新药。结果，发明的新药没有临床可以试验，于是理查自己喝下了药剂。结果，他居然变成了女人！化名为海伦•海德（肖恩•杨饰）的她以女人的身份开始事业，再以男性的身份继续科学研究。问题在于药剂的作用时效不确定，一段段笑话就在不知何时来到的性别转换中发生。博士能否成功研制解药？

在为“杀意之波动”所困扰的隆的面前，出现自称是弟弟的少年瞬。与瞬相处一段时间后，隆逐渐与他产生了兄弟之情。在格斗比赛中，和隆一样展现出“杀意之波动”的瞬被人绑架了。瞬真的是隆的弟弟吗？绑架瞬的人到底有什么目的？

　　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.

清气澄余滓，杳然天界高。
　　血色深沉的思想主题，豪放苍劲的艺术表现，撞响了反腐肃贪的警世洪钟。

抗日战争期间，国民党一方面洽谈国共合作，一方面却让国防部秘密制定了一个进攻共产党军队的作战计划，代号“A一14”。不料日本间谍窃取了这份计划，妄图以此要挟国民党投靠日本。 国防部立即组建了一个夺回“A一14”计划的“黑凤凰”行动，派化名“黑雕”的军官去执行；同时还制定了“黑乌鸦”计划，用以监督“黑凤凰”计划的执行。 黑雕到监狱去选中了人称。“黑狼”的女犯徐曼丽作手下。其父因私通共产党被侦缉队长姚聪杀害，其母遭姚聪强奸后自杀。小曼丽流落街头，被上海青帮头子谭啸天收留，练就一手好枪法。并精通各种特工技能。徐羽翼丰满后杀了谭啸天，自立一支队伍，打抗日旗号，为父母报仇，她杀了姚聪，被抓候审。 徐曼丽拼死从日本军营抢走装有“A一14"计划的保险箱，来见黑雕，要求兑现承诺。狡猾的黑雕暗下毒手，又将她捉回，没想到打开保险箱竟是空的。徐曼丽从保险箱上的血迹猜出计划的下落，她趁夜出去又找回计划。但她已看清国民党的嘴脸，决定过江找共产党，在涛涛的江水中，大鹏派船老大救了她，而船老大却在黑雕的追杀中献身。 自称是共产党员的方伟明来接计划，徐曼丽稍有怀疑，他便露出凶相。原来他是执行“黑乌鸦”计划的共产党的叛徒。徐曼丽击毙了方伟明。与暗中保护她的共产党员大鹏劫持一辆军车，冲出敌人的围追。为掩护徐曼丽将计划交给共产党，大鹏将徐推下汽车，拉响手榴弹与敌人同归于尽。 徐曼丽被崇高的使命所鼓舞，决心融进大鹏所献身的壮丽事业。