When a chance encounter brings soldier John Watson into Sherlock's life, it's apparent the two men couldn't be more different, but Sherlock's intellect coupled with John's pragmatism soon forges an unbreakable alliance as they investigate a series of baffling cases together.

A Royal scandal, a dazzling game of cat and mouse. The seductive Irene Adler is cold, calculating, brilliant. Has Sherlock finally met his match?

地处公司地下一层的IT部门，故事仍在继续。除了发型的变化，二男一女的IT部仍然具有强大的吸引稀奇古怪事情的体质。 这边，Moss（理查德•艾欧阿德 Richard Ayoade 饰）阴差阳错地和一伙抢银行团体捆绑在了一起，引出了一场啼笑皆非的故事；Jen（凯瑟琳•帕金森 Katherine Parkinson 饰）做起了摄影师，对象是一群IT男，场面极其古怪；而Roy（克里斯•奥多德 Chris O'Dowd 饰）则总是受伤最多的那一个，稀奇古怪的事情发生的地方，总有Roy在那。而Douglas（马特•贝里 Matt Berry 饰）则时不时抢抢IT部门的风头，好色爱美女的他惹出了不少好笑的事。IT狂人，给你带来爆笑的轻松体验。