Steve McGarrett侦探（Alex O"Loughlin扮演）曾经是一位获得过荣誉勋章的海军军官，退役后当上了警察。为了调查父亲的谋杀案，他返回了家乡瓦胡岛（夏威夷群岛的主岛）。夏威夷州长认为Steve是个难得的人才，执意挽留他在岛上工作。她想让Steve组建一支专门负责调查重案的精英团队－－规矩由他来定，她在幕后提供支援。这支命名为「Five-0」（50）的团队不走过场，不玩花样，只要能抓住岛上最大的匪帮首领，他们就算是把天弄塌了也没事。
10集衍生剧里Sophie（Hilary Duff饰）向儿子讲述自己是如何认识另一半，就像母剧里Ted Mosby所做的事。《老妈老爸的浪漫史》背景设置在21年，除了描述女主的寻爱故事外，主角及朋友们亦会探索自己的生活，共同于这个被约会软件主导的时代找寻爱情。
该剧讲述年轻男女的爱情，特别是“性政治”（男权和女权之争）。Zooey Deschanel（Emily Deschanel的妹妹）在剧中扮演生性乐观的小学教师Jessica，但她的爱情总是一团糟。在和男友分手之后，她与三名性格幼稚的男子住到一起：爱喝酒的大块头Schmi dt（Max Greenfield），整天穿运动裤的体型教练Coach（Damon Wayans Jr.）和酒吧男招待Nick（Jake M. Johnson）。
一场音乐剧表演再现了布罗肯伍德的历史，当作曲家在舞台上触电时，演出出了可怕的差错。但这是谋杀还是不幸的意外?
从这一季开始更换了片尾曲，体现出超人的进一步成长，要处理更困难的局面,对付更黑暗的敌人。
马兰妮（瓦莱丽·伯提内莉 Valerie Bertinelli 饰）是一名作家，最近，她所撰写的一本关于“老去前必须做的事情”的书在业界获得了很大的反响，讽刺的是，书中所写的那些看起来令人热血沸腾的事情，马兰妮自己一件都没有做过，不仅如此，他的丈夫还在不久之前刚刚离开了她。为了纾缓胸中的郁闷，马兰妮邀请自己的两位好友维多利亚（温迪·马利克 Wendie Malick 饰）和乔伊（简·丽芙丝 Jane Leeves 饰）来一场“说走就走的旅行”，三人的目的地直指巴黎。 让三人没有想到的是，她们搭乘的飞机由于故障被迫降落在了一个名为克利夫兰的地方。就这样，在阴差阳错之下，克利夫兰成为了三个女人的暂住地，她们在那里租了一幢风格华丽的大房子，亦结识了不太友善的房东艾尔卡太太（贝蒂·怀特 Betty White 饰）。身处异乡，会有怎样有趣的故事在这里发生呢？
Showtime正式宣布续订《清道夫》第5季。
“I don’t think we would ever do a proper finale,” Thomas said. “It’s not really like that. The way it finishes is fine, yeah, but we’d never do a tidy end.”
Each week viewers see the gritty reality of life in a New York City Police unit as the officers go about their work with a grim determination. Two partners, Detectives Andy Sipowicz and John Kelley (later replaced by Bobby Simone), are the central characters in this weekly police drama, and personify very different approaches to their difficult job. Sipowicz's brash gruffness (covering an emotional vulnerability) is tempered by the precise and controlled demeanor of the two partners with whom he has worked.
讲述了一小队调查人员被召集起来追踪并抓捕有史以来最危险的杀手，他们都是刚刚从一个不应该存在的绝密监狱中逃出来的。
After spending the summer with his mother in Philadelphia, Dawson returns to Capeside and meets a beautiful, outgoing, young woman, named Eve Whitman, on the bus from Philadelphia. Eve soon brings trouble to Dawson's ho-hum life when he accidentally wrecks his father's boat during an outing with her and tries to come up with $3,000 to repair it before Mitch finds out. So, Eve helps out by throwing a rave party at the Leery house with strippers from the club she works at. Meanwhile, Joey, who has frozen Dawson out all summer for forcing her to rat out her father, realizes that she still has feelings for him again when they meet during the first day back at Capeside High as juniors. While working at the Capeside Marina, Joey deals with the come-ons from her sexist boss Rob Logan. Jen gets more than she bargained for when she tries out for Capeside High's cheer leading squad and faces off in a war-of-wits against the mean-spirited head cheerleader, and acquires her position. Also, Mitch gets a new job as Capeside High's varsity football coach, and a new charismatic, but very stern, principal, named Howard Green, arrives to administrate the school.
