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.

　　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.

　　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.

　　Many criminals made the mistake of underestimating Lieutenant Columbo, a homicide investigator with a crumpled trench-coat and a beat-up car, who certainly acted as an incompetent bumbler.　　But he was so polite to every suspect, and he talked so much about his wife (who we never got to see on any episode, but who many believe later had her own show, starring Kate Mulgrew, later of Star Trek: Voyager fame) that he lulled even the shrewdest murderer into a false sense of security.　　And although the audience had witnessed the murder in the beginning of each episode, it was still a surprise to see what mistakes the killers had made during the seemingly perfect murder.

　　《神探可伦坡》（Columbo）是一个有名的经典美国电视电影，由彼得·福克（Peter Falk）主演。自1968年~2003年期间，共69集。本片叙述一名总是穿着一件皱巴巴的棕色风衣，顶着一头乱发，嘴里叼雪茄，开着一辆老爷车的洛杉矶重案组的刑警主角法兰克·可伦坡（Frank Columbo）。看似不修边幅的他，总是以敏锐的推理能力侦破各种案件，并让犯人无从抵赖。　　本片每集独立成篇，一大特点是每集中客串演出犯人角色的全为名演员与名人。另一特点是剧情采用固定的倒叙推理形式;先描述犯人作案的情形，而后描写可伦坡从与嫌疑犯的交谈及证据中确定其嫌疑，逼得犯人不得不自白。犯人原以为天衣无缝的杀人计划，都逃不过他的锐眼。他的一句名言是：‘世上没有完美犯罪’。　　倒叙推理，着重如howcatchem（如何抓住犯人），而不是常见的whodunit（谁是凶手）、howdunit（手法）或whydunit（动机）。因此在日本若出现倒叙推理的作品，往往会被叫成‘神探可伦坡或古畑任三郎风格’。日本著名编剧 三谷幸喜 从小就可伦坡迷，长大后更是创作了’日本版神探可伦坡’－《古畑任三郎》。

　　《神探可伦坡》《Columbo》是个著名美国经典电视电影系列，由彼得·福克（Peter Falk）主演。自1968年2月20日～2003年1月30日期间，包括2集试播片、本章以及之后陆续推出的特别篇，共69集。本片叙述一名总是穿着一件皱巴巴的棕色风衣，顶着一头乱发，嘴里叼雪茄，开着一辆老爷车的洛杉矶重案组的刑警主角可伦坡（Columbo） 。看似不修边幅的他，总是以敏锐的推理能力侦破各种案件，并让犯人无从抵赖。　　本片每集独立成篇，一大特点是每集中客串演出犯人角色的全为名演员与名人。另一特点是剧情采用固定的倒叙推理形式：先描述犯人作案的情形，而后描写可伦坡从与嫌疑犯的交谈及证据中确定其嫌疑，逼得犯人不得不自白。犯人原以为天衣无缝的杀人计划，都逃不过他的锐眼。他的一句名言是：‘世上没有完美犯罪’。　　本片特别之处就是使用较少见的倒叙推理形态，着重如何抓住犯人，而不是常见的查证谁是凶手，犯罪手法或动机。这种剧情铺陈手法，与三谷幸喜编剧的日剧《古畑任三郎》相似。

　　从前有个畅销罪案小说作家，遇到了一位干练美丽的高妹警探，从此便如跟屁虫一般穿着写有“作家”的防弹背心跟随着她。他们一起办过不少奇异的案子，建筑工地的冰冻女尸啦，万圣节被木桩钉死的吸血鬼啦，性虐俱乐部谜团啦，再就是跟“绝望主妇”一起抓连环杀手，跟“英雄”一起反恐神马的。他俩眉来眼去，情深意切，却总是点到为止。第三季结尾，贝克特中枪，大叔那句我爱你会不会说得太迟呢？当然不迟——第四季的结尾他们终于……

　　《摩斯探长前传》第四季于2017年1月回归ITV，本季共四集，标题分别为《游戏》、《圣歌》、《检疫》、《丰收》。剧情以1967年为背景，承接第三季结尾，由Shaun Evans和Roger Allam主演，Russell Lewis担任编剧，摩斯探长系列小说作者Colin Dexter担任顾问。

　　本剧改编自原著“科莫兰·斯特莱克”系列的第三本《罪恶生涯》。

　　头发花白的特种作战少校赫洛莫在一次缉毒行动中负伤，在救治过程中，居然阴差阳错地与环境保护科警察奥列格新出生的婴儿实现了灵魂转移。案件迫在眉睫，新生儿幼小的身体里装着刑警少校的老灵魂，当蠢蛋老爹遭遇暴走婴儿，警匪对峙过程中上演了一幕幕啼笑皆非的破案囧事。

　　该片讲述了男女主角被卷入一个巨大的科研阴谋，在一步步揭露谜团的过程中，两人不得不面对爱情、欺骗、阴谋、背叛等，在以为已经窥视到阴谋的全貌时，却又发现，这一切只是冰山一角……

　　堪称动画史上的最强对决到来！传奇大盗鲁邦三世（栗田贯一 配音）和他的战友次元大介（小林清志 配音）、石川五卫门（浪川大辅 配音）来到东京，以怪盗基德之名挑战日本警察和柯南（高山南 配音）。在此之后，鲁邦高调寄出预告书，扬言要盗取某银行内的稀世珍宝樱桃蓝宝石，为此国际刑警组织（ICPO）的鲁邦三世专门搜查官钱形幸一警部（山寺宏一 配音）与目暮警官（茶风林 配音）为代表的日本警视厅通力配合，决心给大盗迎头痛击。另一方面，意大利偶像歌手艾米里翁·瓦力迪（入野自由 配音）赴日卡演唱会，但威胁杀害偶像的恐吓信也随之而来。　　人声鼎沸的演唱会会场，史无前例的对决拉开序幕……