CSI: New York, the third incarnation of the CSI: Crime Scene Investigation franchise, is a crime drama about forensic investigators who use high-tech science to follow the evidence and solve crimes in The Big Apple. Detective Mack "Mac" Taylor is a dedicated and driven crime scene investigator who believes that everything is connected and for everyone there is a story. He and his partner, Detective Stella Bonasera, a workaholic and a jack-of-all-trades, share a passion for the job. They lead a team of experts amid the gritty and kinetic city that never sleeps. Their team includes Danny Messer, a Brooklyn-born investigator with rugged good looks, an unflappable spirit and a colorful family history, and Dr. Sheldon Hawkes, a reclusive coroner who walked away from a promising surgical career after the traumatic loss of two patients. Joining them is homicide Detective Don Flack, an edgy, hardcore investigator with a quick wit, impressive forensic insight and limited patience with potential suspects. Rounding out the team is Aiden Burn, a smart and sexy investigator whose chameleon-like behavior allows her to adapt to any situation at any time. These skilled investigators, who see New York City in a whole different light, follow the evidence as they piece together clues and eliminate doubt to ultimately crack their cases.
故事发生在1934年的英国，菲尔比（托比·斯蒂芬斯 Toby Stephens 饰）、博格思（汤姆·霍兰德 Tom Hollander 饰）和麦克林（鲁伯特·潘瑞-琼斯 Rupert Penry-Jones 饰）是三位在剑桥大学深造的前途无量的年轻人，他们受到了苏联海外情报部门的招募，成为了间谍，这就是之后闻名于历史的剑桥间谍帮。三个野心勃勃的年轻人将苏联视为实现他们政治理想抱负的肥沃土壤。 第二次世界大战爆发之后，间谍帮的成员们被英国政府雇佣，在整个战争期间，他们为苏联提供了无数的珍贵情报，可谓是于无形之中影响了整个战局。1951年，博格思和麦克林因为身份败露而逃往了苏联，剩下菲尔比一人顶着巨大的压力接受了来自英国政府的严酷调查。
McKinley高中合唱团曾有过辉煌的过去，但随着岁月的流逝，早已灰暗。教师Will（马修·莫里森 Matthew Morrison 饰）接受了艰巨任务：重塑合唱团形象。但摆在面前的现实是：校啦啦队教练Sue（简·林奇 Jane Lynch 饰）的万般阻挠。来参加的学生五花八门。男高音Kurt（克里斯·柯尔弗 Chris Colfer 饰）有表现力但愚笨；见习主唱不肯唱背景和声；吉他手总失踪。Will把希望寄托在Rachel（丽亚·米雪儿 Lea Michele 饰）和Finn（柯瑞·蒙特斯 Cory Monteith 饰）身上。但他的女友Quinn（迪安娜·阿格隆 Dianna Agron 饰）和橄榄球队队友Puck（马克·塞灵 Mark Salling 饰）却总给他惹麻烦。 Will能够坚持自己的梦想和孩子们一起走下去吗？
以 20 世纪 90 年代中期为背景，故事主角克里斯蒂娜是一位诚实、敬业的律师，她发现关系疏远的哥哥被关在监狱，并且是不断壮大的犯罪团伙的头目。在警方的要求下，她成为一名线人，来对付自己一直崇拜的哥哥。但随着她渗透到兄弟会内部，她开始质疑到底什么是正义和公平。
本季是此剧的终结季，故事从所有人都在寻找失踪的Serena（布蕾克·莱弗利 Blake Lively 饰）开始。没有人知道她在哪里，就连神通广大的“绯闻女孩”也不知道。不过S很快出现了，身边还多了一个成熟稳重的英俊新男友。与此同时，为了能够长相厮守，Blair（莉顿·梅斯特 Leighton Meester 饰）下决心帮助Chuck（爱德·维斯特维克 Ed Westwick 饰）战胜他的父亲。Dan（佩恩·拜德格雷 Penn Badgley 饰）的新书比他的第一本书揭露更多的丑闻，在引起更大轰动效应的同时也带给了身边朋友很大困扰。而Nate（切斯·克劳福 Chace Crawford 饰）坚定不移地探查“绯闻女孩”的底细。 这一群曼哈顿的上流社会的富家子弟的命运到底会又怎么样的发展？而“绯闻女孩”的真实身份真的会被这一季被揭晓吗？
It's been a year since Joe Carroll's arrest and Ryan Hardy has moved on with his life. Carroll is scheduled to be executed in a month's time and Hardy has not seen or spoken to him. Ryan also has a new girlfriend, Gwen. Mike Weston is back after a long absence but his relationship with Max Hardy ended when he left. All of those involved have to face a new threat when a small group led by Mark start staging scenes of some the FBI's activities in their pursuit of Carroll. The body count begins to rise rapidly.
