来港奔丧的高大喜（黎耀祥 饰）经父亲好友推荐进入警队工作，再一次抓赌行动中一颗子弹贯穿大喜头颅，脑细胞被激活进化，他变身智商超人，成了无案不破的神探高伦布。但同时他的情商管理区却逐渐缩小，性情发生了严重变化。在市民眼中他是神探，在匪徒眼里他是克星，但在警队同事眼里，他是一个不近人情的冷血动物。保安司金路易（Joe Junior 饰）急招刚从苏格兰场毕业的女儿金伊娃（马赛 饰）回港，并安排警员蔡飞龙（萧正楠 饰）当其助手，日夜监视大喜行踪。大喜略施小计赢得伊娃芳心，但伊娃同时也对业务出色的飞龙产生仰慕，一时陷入两难之中。当年与大喜悔婚的梅妹（唐诗咏 饰）赴港寻女，得知大喜未婚，决定与他再续前缘......

因为在过去几年里经常处理奇怪案件，贝冢北署警察内海薰（柴崎幸 饰）被上层派往美国某个经常发生乱七八糟事件的城市研修一年。经草薙（北村一辉 饰）的推荐，毕业于帝都大学法学系的美女高才生岸谷美砂（吉高由里子 饰）调来接替内海的位置。美砂正义感十足，虽然是一个没有任何功绩的新人警察，其为人却高度自信，言语刻薄，令常人难以接受。适值此时，新兴宗教团体苦爱会教主连崎至光（大泽隆夫 饰）念力杀人的案件发生，促使美砂找到帝都大学的物理学教授汤川学（福山雅治 饰）帮忙。坚信“万事皆有因”的汤川大展身手，圆满找出此案背后的秘密。美砂虽然不满汤川的态度，但是接下来一系列奇怪案件，仍将这个高傲的女孩和神探伽利略紧紧联系在一起。最新的组合，再次启程……　　本片根据东野圭吾的原作改编。

正准备获得帝都大学的物理学教授的汤川学（福山雅治 饰）是一名不折不扣的物理学怪才，思维异于常人。这日，女警内海薰（柴崎幸 饰）接手了一单离奇的人体自燃案件，毫无头绪却又急于破案的她在同事草薙俊平的介绍下，找到了汤川学。汤川学本来不想惹麻烦上身，后来经不起内海薰的纠缠，终于答应和她携手破案。在经过一系列取证后，汤川学运用他精深的物理学知识，终于揭破了罪犯的犯罪手法，帮助警方顺利破案。　　一日，内海薰又接到了一起离奇的谋杀案子。小男孩忠广自称灵魂出窍看到了疑犯的汽车，若忠广所言属实，则疑犯的嫌疑能得以洗脱，然而警方又怎能将灵魂出窍当成证供？难道忠广在说谎？内海薰自然又找到了她的“明灯”——汤川学。汤川学经过现场取证，证明了忠广的确看到了疑犯的汽车，由此为疑犯洗脱了嫌疑，同时戳穿了所谓的“灵魂出窍”，最后真相大白。　　凶险棘手的案件在不断发生，而汤川学也周旋在这离奇古怪的迷局里面，一次次展现了智慧的力量。

小帝姬公仪音得皇上赐婚，与无数少女的梦中情人秦默喜结连理，不料大婚当夜便惨遭冷落，甚至传出驸马要和离的消息！公仪音气愤难平，女扮男装到廷尉寺当差，要跟这素未谋面的夫婿好好算账。一场他逃她追的游戏开始了……

警官大学教官谷梁，是一位福尔摩斯式的大侦探，人称“神探”。但乍一看去这位神探并没有传说的那样神奇。他相貌平平，不修边幅，有着几分的幽默，爱尝几口佳肴。多年来走南闯北，所到之处总有一件件奇案撞到他的眼中。他也因此而一次次身不由己地介入案情，和他年轻的刑警弟子们相互搭档又彼此较劲，以缜密的推理逻辑，排难析疑，在嬉笑怒骂间，将一个个嫌疑案件逐一侦破，显露出一个中国警官真正的“神探”本色。本剧展现了谷梁所侦破的系列案件中的三个经典案例......

Detective Murdoch finds that the man behind a flying machine that crashes in Toronto is none other than his old nemesis, James Pendrick. He learns that Pendrick is hoping to win a $1 million prize for the first controlled flight. A body is found in the rubble of the crash but someone is clearly out to steal his invention. Murdoch also has to deal with Ottawa-based spymaster Terence Meyers who says it's all a national security matter. Meanwhile, Julia returns from Vienna intent on practicing psychiatry. She's also hoping to have her marriage to D'Arcy annulled.

三十年代的上海，十里洋场，纸醉金迷，各方势力林立，各色人等混杂，既交融又倾轧，形成了它复杂多变又神秘险恶的都市景观……　　城市里接连出现几起奸杀女明星的惨案，记者科蓝因为走访女明星白露一连两次卷入奸杀案中，成为警方的头号嫌疑犯，为证明自己清白，科蓝不惜亲身追查线索......　　一连串的悬念叠生，曲折复杂的案件接踵而至。黄浦江浮尸案、人体器官失踪案、药厂毒药案等几宗大案背后都与日本“黑龙会”有着神秘瓜葛……　　在神秘男人的指点下，科蓝凭着锲而不舍的精神与过人的天赋，帮助好朋友警探秦天送，侦探队长铁叔逐一揭破了每一桩案件，由此成为家喻户晓的名探，而秦天送由嫉生恨，不惜走上了邪路……科蓝的智慧与正直受到身边众多女孩的青睐，青梅竹马的杏儿乐观天真，凭借天生的预知能力，帮助科蓝一起破案；警察局长的女儿浩颖坚强美丽，却在秦天送与科蓝之间感情徘徊；更有风情万种女明星白露，愿为科蓝洗尽铅华……　　悬疑、警悚、黑社会凶杀、正与邪的殊死愽斗……　　亮丽、浪漫、青春偶像倾情加盟，演绎现代版的上海滩……

《天津1928》（原名《审讯者》）将民国时期一段真实探案故事首次搬上荧屏，讲述了隐藏在天津警察局所遭遇的一系列疑点重重的案件后的惊天秘密，以独特的视角揭开民国时期“审讯者”这一特殊职业错综复杂的爱恨情仇，最终寻得人生真谛。

Season five of Murdoch Mysteries opens in unfamiliar territory, as Detective William Murdoch (Yannick Bisson) leaves Toronto to try his luck while the Klondike Gold Rush in the Yukon winds down. Suspended for interfering in an investigation, on the run for surreptitiously freeing a murderer to make amends, and nursing a broken heart after Dr. Ogden's marriage to another man, he tries to escape his past, and his passion for detective work. Back in the city, newly promoted Chief Constable Giles (Nigel Bennett) makes it clear to Inspector Thomas Brackenreid (Thomas Craig), that he'll be keeping a very close eye on police matters. Meanwhile, Murdoch's beloved former associate, Dr. Julia Ogden (Hélène Joy), is now working alongside Acting Detective George Crabtree (Jonny Harris) and Dr. Emily Grace (Georgina Reilly), a feisty young protégé. In the remote north, Murdoch is pleased to discover that his fledgling prospecting career may garner great success, a small comfort after Julia's marriage to another man. But as he tries to rebuild his life, he finds himself drawn into the case of Mrs. Elizabeth Bryant (Jill Halfpenny), an innkeeper charged with murder. The plot thickens when writer Jack London (Aaron Ashmore) lends his insights, and Murdoch soon realizes that while he had hoped to leave his shattered heart and tattered career back in Toronto, his days as a detective are not behind him.

Six months have passed since Dr. Ogden moved to Buffalo and Det. Murdoch is constantly a loggerheads with Dr. Francis, her replacement. While Insp. Brackenreid thinks highly of Francis, who was recruited from Scotland Yard, Murdoch finds him stubborn and unimaginative. He also seems to be in no rush to help Murdoch with his latest case where human body body parts were discovered on a riverbank encased in cement. A homeless man living in the woods nearby is questioned and released and Murdoch corresponds with Dr. Ogden who offers him valuable advice in her letters. He also gets help from a retired detective, Malcolm Lamb. Murdoch connects his current investigation a rape and murder that had occurred many years before.

Murdoch is in Bristol, England, with no memory of who he is and two gunmen chasing him through the streets. With the help of a local pub Landlady he starts to piece together an assassination plot. In Toronto Detective Hamish Sloack is assigned to help find the missing Murdoch.

Murdoch and Inspector Brackenreid are aboard the SS Keewatin after the owner, Clarence MacFarlane, receives what he believes is a threat. The Keewatin is about to depart from Toronto on its maiden voyage destined for Rochester, N.Y. and Murdoch thinks they should stay on board, especially after he sees that Julia is one of the invited guests. Their presence proves useful after MacFarlane's daughter Amy, who is engaged to her father's chief financial officer Owen Mathers, falls overboard and is nowhere to be found. As Murdoch investigates he finds there is a real threat against the Keewatin and the true facts behind Amy's disappearance.

第二季第一集承接上一季最后一集的剧情，从被炸弹和狙击枪威胁的夏洛克(本尼迪克特·康伯巴奇 Benedict Cumberbatch 饰)和华生（马丁·弗瑞曼 Martin Freeman 饰）和莫里亚蒂(安德鲁·斯科特 Andrew Scott 饰)第一次正式会面开始。 接着夏洛克在接受白金汉宫一份重要委托的案件中遇到了亦正亦邪的神秘女子艾琳·艾德勒(拉娜·普尔弗 Lara Pulver 饰)，一位旗鼓相当的对手，一个使他心动的女子。这一次莫里亚蒂使大众相信夏洛克所有的事迹全是虚构，使之变成一个伪英雄名誉扫地。而为了彻底打垮夏洛克迫使他跳楼，莫里亚蒂竟立刻吞枪自杀，结局到底如何，夏洛克会因此中了他的圈套吗？精彩尽在第二季。

简如龙本是警探，与萧国威是一对出生入死的老拍档，后因简如龙脾气暴燥，一次被上司指责，愤然辞职，转而在私家侦探社工作。两人分开后，仍互相合作，屡破奇案。如龙本有妻子文莉，但文莉嫌她穷，与他离婚。如龙又认识了白明珠，但明珠嫌他穷，只在烦闷时找他，没有深厚感情存在。明珠认识了古老翁，准备与他结婚，但古老翁意外死去，她不幸被怀疑谋杀。如龙多方协助，与国威联手替明珠洗脱嫌疑。明珠刚洗脱了嫌疑，竟生贪念，因二百万引来杀身之祸，结果又得如龙出手相救。但虽然如龙两番救了她，但终未能得到她的芳心。