After a four month absence, Sherlock Holmes returns to Baker Street following several attempts on his life. Holmes had been away on an important assignment for the French government - recovering the Mona Lisa that had bee stolen from the Louvre. He was successful in his task and appropriately rewarded by the French but he raised the ire of the crime's perpetrator - Professor Moriarty. On the morning of his return, the Professor visited Holmes in his flat and warned him to cease or he would have no choice but to take extreme measures. With several attempts on his life having already taken place, Holmes and Watson head for Switzerland. Moriarty is a relentless pursuer however and he and Holmes have a fateful encounter at the Reichenbach Falls. Written by garykmcd

《神探夏洛克》是一部由BBC出品的英国迷你电视剧，该剧将原著的故事背景从19世纪大英帝国国势鼎盛的时期搬到了21世纪繁华热闹的大都市中。
这一次夏洛克·福尔摩斯(本尼迪克特·康伯巴奇 Benedict Cumberbatch 饰)不仅是著名大侦探更是一名时尚潮人。和他的 好友兼得力助手约翰·华生（马丁·弗瑞曼 Martin Freeman 饰）分别经历了离奇市民自杀案件、黑帮走私事件和倒计时炸弹杀人案。每一个案件看似独立其实都有联系，两人每解决一个案子，就又会出现新的难题和的受害无辜百姓。经过抽丝剥茧，幕后黑手莫里亚蒂(安德鲁·斯科特 Andrew Scott 饰)终于浮出水面，最后一集的交锋中，被炸弹和狙击枪威胁的夏洛克和华生该如何脱身，只能等到第二季让BBC来告诉大家了。

苦等近两年后，“神夏”迷终于迎来福利。12月3日，BBC一台证实，25日圣诞节当天，本尼迪克特·康伯巴奇（Benedict Cumberbatch）与马丁·弗里曼（Martin Freeman）主演的热播英剧《神探夏洛克》（Sherlock）将推出节日迷你特集《幸福回归》（Many Happy Returns），届时剧粉可以通过BBC的互动电视服务Red Button和网络收看，而美国播出方PBS电视台还没有任何该集在本国的上映消息。
《幸福回归》的剧情介绍说，“夏洛克离开已经两年了，但仍有人不确定他真的去世了。”谁是那个心存怀疑的人？也许是华生，他仍然不愿接受好友的悲剧结局，还在苦苦追寻夏洛克生还的线索。也许是麦克洛夫特，有着深厚政府背景的他，接受了弟弟的暗示。也许是“那个女人”艾琳·艾德勒，她不相信夏洛克这么容易被打败。不论这个人是谁，他猜的没错：夏洛克的确还活着。
照此看来，《幸福回归》将作为第三季《神探夏洛克》开播前的序曲，至于康伯巴奇和弗里曼是否会在剧中亮相，尚不得而知，希望他们至少会客串一下。《神探夏洛克》第三季将于1月1日在英国首播，在美国的开播日期为1月19日。

天文学知识空白、文学知识空白、哲学知识空白、政治学不及格--这就是歇洛克·福尔摩斯。可是，这又有什么关系？对这位世界上最伟大的私家侦探来说，能否完成缜密绝伦的推理、能否厘清最扑朔迷离的案情、能否破解最匪夷所思的案件、能否挑战最惊险刺激的冒险……这些，才是真正值得他关注并能给他带来无限快感的东西。讹诈、勒索、谋杀、离奇命案……这一次，声名显赫的歇洛克·福尔摩斯仍将叼着他的老烟斗，一脸精明悍练的表情，带领我们步入又一个惊心动魄、神秘诡异的历险之旅……

Sherlock Holmes is hired by the King of Bohemia to retrieve a compromising photograph from a certain lady. The King has tried to purchase the photo and even hired burglars to retrieve it, but without success. The woman in question is the very beautiful Irene Adler, an opera singer. She has made no demands of the King so it does not seem that blackmail is her intent. Using various disguises, Holmes learns as much about the woman as he can and is surprised when, after following her to a church, finds that she has married a barrister. Holmes stages a bit of theatre to get her to divulge the location of the photo but he finds he has met his match in both daring and intellect.

A gentleman is baffled when the childish drawings of little dancing men terrify his American wife. Sherlock Holmes soon discovers why.

An unknown thief steals an important naval treaty from the office of Mr. Percy Phelps, a Foreign Office clerk. Phelps's distress gives him a brain fever that lasts for nine weeks. As he begins to recover, he writes to his old schoolmate, Dr. Watson, begging him to invite Sherlock Holmes to investigate the matter and find the treaty. Otherwise, his honor and happiness are gone forever. Holmes takes up the case with zest, but gives Phelps no false hopes. The mystery is as dark and tangled as any he has known.

Col. Barclay is found dead and his wife is arrested for the murder, but Holmes is convinced a missing door key will reveal the true killer.

凌晨，诺伍德发生大火，富有的户主一位当地有名的建筑商尸骨无存。
火灾现场的大致情况如下：卧室的床无人睡过。保险柜门敞开，有激烈格斗的迹象，有少量血迹及沾血的橡木手杖一根。之前曾上门拜访建筑商的年轻律师成为最大嫌疑人并被警察逮捕。当然，福尔摩斯有他独到的见解，他坚定地认为：凶手另有其人，而且他已经找到!

Dr. Watson is shocked to learn that his good friend Sherlock Holmes has a brother, Mycroft, and that they are on their way to meet him on an urgent matter. There they learn of the strange case of Mr. Melas, a Greek interpreter, who was roused from his sleep in the middle of the night and required to interpret for a man who was clearly being held against his will. That man was beaten, bound and not allowed to speak but only to write out his answers to the questions he was posed. Clearly his captors are trying to force him to sign a document and are also keeping his sister captive. When Melas is taken a second time to interpret, Holmes, Mycroft and Watson must move quickly if they are to prevent a murder. Written by garykmcd

嗜酒成癖的恶魔般的丈夫，天姿国色的天使般妻子，忠心耿耿一心为主的仆人，曾经富丽堂皇而今陈旧衰败的庄园……毫无疑问，这是个理应发生点什么故事或事故的地方。
当格兰其庄园的优斯塔斯爵士被通条击例，血和脑浆溅满屋子时，故事开始了......

Sherlock Holmes is asked by Inspector Lestrade of Scotland Yard to assist with a most peculiar case. He has been investigating a series of break-ins in shops and private homes where all that happens is the destruction of a bust of Napoleon. The case includes murder when one of the burglaries also leaves an unidentified dead man on the front steps. Holmes realizes that someone is searching for an article hidden in one of the busts. Written by garykmcd

英格兰最优秀的预备学校里，公爵大人的独子与一位德语教师神秘失踪，3天后，德语老师的尸体在学校附近的荒原被发现……
最令人疑惑不解的是，德语教师遇害的荒原附近一头牛也没有，路上却有大量牛蹄的痕迹…