Interestingly enough, it’s been confirmed that season 4 will utilize a different structure. In previous seasons, each feature-length episode presented a new mystery. Season 4 will instead tell one overarching story across the whole season.

　　第四季依然由Reece Shearsmith和Steve Pemberton两位怪才主演，依然是6集。
　　其中第一集叫"桑吉巴"，讲述的伦敦一家叫桑吉巴的酒店第9层的故事，游客、妓女等形形色色的人都聚集在这里，发生了阴差阳错的事...

　　第八季共2集
　　1、Evil under the Sun 阳光下的罪恶
　　2、Murder in Mesopotamia 古墓之谜 （美索不达米亚谋杀案）

　　A year after her murder, the police re-open the case of Yvonne Harrison when they receive an anonymous letter implicating a burglar, Harry Repp, who is about to be released from prison. Supt. Strange assigns the case to DS Lewis, who is chafing at the bit awaiting his promotion to Inspector. Morse has been ill and has only just returned to work. He steps on Lewis' toes by involving himself in the case, but as the body count rises, Morse finds himself in charge of investigating a woman who had many affairs with many different men. When he learns that the dead men were in possession of large amount of cash, he suspects they were blackmailing her murderer.

　　第5个故事由4集组成，Tom Edge编剧，Sue Tully执导。BBC负责英国播出，HBO负责北美，华纳兄弟负责全球发行。

　　Lana刚刚从借调训练拆弹队回来，但还没有重新开始执勤。当市中心发生炸弹袭击时，她正在与主要金融机构的安全官员就以炸弹为主的恐怖主义问题进行例行会谈。Lana离事发地最近，但她准备好重回一线了吗？

　　詹姆斯（埃里克斯·劳瑟 Alex Lawther 饰）表面看来是一个其貌不扬的17岁男孩，实际上，年纪轻轻的他自诩为变态，并且以此为荣，他不仅毫无恐惧的伤害自己的身体，还以残杀小动物为乐。在学校里，詹姆斯邂逅了名为艾丽莎（杰西卡·巴登 Jessica Barden 饰）的女孩，这个抑郁厌世，骨子里又带着叛逆的姑娘吸引了詹姆斯的注意。詹姆斯决定让她成为自己第一个杀掉的人。
　　就这样，詹姆斯开始接近艾丽莎，很快两人就开始了交往。在某一次约会中，詹姆斯决定执行他的杀人计划，哪知道却在误打误撞之中目睹了艾丽莎和继父争吵的场面。艾丽莎痛恨这个小镇，痛恨自己的生活，她邀请詹姆斯和她一起逃离这里，去寻找自己的生父。

　　《摩斯探长前传》第八季共3集，将于2021年9月播出。本季过后，该剧总集数将与“牛津探案”系列剧的另外两部《摩斯探长》和《刘易斯探案》一样达到33集。

　　《不可遗忘》第二季仍围绕一个旧案开始。这一次，伦敦的利河里打捞起一个旅行箱，里面蜷成一团的尸骨已有近三十年。从遗留的手表和Call机开始追查，几个拥有各自成功人生的角色浮出水面。洛林·艾什本饰演的尼克森探长是死者当时的妻子，有丈夫和子女；马克·伯纳饰演的科林·奥斯本是前银行家、现刑事律师，有一位同性爱人，正准备领养一个女童；萝西·凯弗利洛饰演的玛丽安·切尔西是儿科肿瘤病房的护士，有丈夫无子女，与母亲和姐姐关系紧张；巴德莉亚·提米米饰演的莎拉·默罕穆德是一个正在竞聘校长的英语教师，与丈夫育有三子。当年的事后，他们的人生均发生了重大转折。

　　第十三季共5集：
　　1、Elephants Can Remember 旧罪的阴影（大象的证词）
　　2、The Big Four 四大魔头（四巨头）
　　3、Dead Man's Folly 古宅迷踪（死人的殿堂）
　　4、The Labours of Hercules 赫尔克里的丰功伟绩
　　5、Curtain 帷幕（幕后凶手）

　　Shipton Abbott continues to keep DI Humphrey Goodman and his team busy, with a baffling new crime each episode. From a death on a steam train to a missing teacher, the team have their work cut out. Even more so with Police HQ’s threat of the local station house closure hanging over them – the pressure is on to get results.
　　Meanwhile, Humphrey and Martha’s journey to find their own version of a family continues as they explore the possibility of fostering. Martha’s mother Anne throws herself into the world of online dating, and a well-meant gesture from Esther’s daughter Zoe threatens to uncover a long-held secret…

法医病理学家面临个人和专业的挑战，在一个喜怒无常，紧张的惊悚片，从犯罪现场移动到实验室。

　　一个受保护的证人在转移途中遭伏击，三名在场警察被杀害，负责这次转移的探长Lindsay Denton很快被怀疑串通罪犯，反贪组在调查Denton的同时，也在寻找真凶，但是事情似乎并不简单……

　　在苏格兰一处军事设施发生多起不明原因的死亡事件后，Amy Silva（苏兰·琼斯 Suranne Jones 饰）和Kirsten Longacre（露丝·莱斯利 Rose Leslie 饰）被指派去查明真相。两人进入了英国空军充满敌意又封闭的世界中，她们必须面对致命的明日战争，同时为自己的未来而战。

　　Rachel James is shot through her kitchen window while having breakfast early one morning. She was having an affair with Dr. Julian Storrs, an Oxford professor who is a candidate for Master of Lonsdale College. When her next door neighbor is also killed however, Morse determines that the shooting of James may have been in error. Morse also suspects that he may have been a blackmailer. Both Storrs an his rival for the Masters position, Denis Cornford had secrets that would make them suspects. Morse determines that several others also had things to hide and any one of them could have committed the murders.

　　本剧引入了“客串主角”的概念，即每季一个女主以外的新主角。第一季的Callum Turner不会回归。
　　新季将再次质疑眼见是否一定为实。英国正遭受围攻：被黑客攻击的新闻动态推送、被操纵的媒体，以及政治中出现的干涉。在英国「校正」部门站稳脚跟的Rachel Carey高级督察，发现自己正处于一场新的阴谋之中，面临着一个新的目标。可是，当她甚至不能信任自己最亲近的同事时，又要如何解决这起案件呢？
　　相较第一季的监控问题，情况更加恶化。故事将讲述“隐形”杀手、深度伪造科技的可怕崛起、政府与大型科技公司之间日益紧张的关系，和英国媒体内部核心的腐败。
　　Holliday Grainger回归饰演女主角Rachel Carey高级督察。Paapa Essiedu（《我可以毁掉你》）饰演新客串男主Isaac Turner议员，一位年轻的后起之秀政客，有志于最高层职位。

　　ITV's critically acclaimed crime drama returns, starring multi-award winning actress Brenda Blethyn as DCI Vera Stanhope. Based on the bestselling Inspector Stanhope books by renowned writer Ann Cleeves, Vera and her team are faced with a series of daunting challenges. From delving into the unsettling private life of an old colleague, attempting to break through the code of secrecy in the army, to coping with the emotional impact on a family torn apart by addiction, each enthralling story is enhanced by captivating performances of this shambolic yet brilliant detective in action. Combined with beautifully shot landscapes and atmospheric production, each film creates a haunting backdrop for Vera's inner turmoil as she discovers hidden truths about her own past, which threaten to change her life forever.

　　《摩斯探长前传》第九季获得预订，共三集，预计2023年播出，同时也确认本季是该剧的最终季。

　　ITV英剧《不可遗忘》宣布续订第4季，新季共6集，主演Nicola Walker、Sanjeev Bhaskar和主创Chris Lang回归。该剧聚焦一些“不可遗忘”的旧案子，很精彩、良心的罪案类剧集。

　　ITV续订《探长薇拉》第十二季。

　　《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。

　　布朗神父（Mark Williams饰演，他是哈利珀特系列里的Arthur Weasley，英国喜剧演员，编剧和主持人）是切斯特顿笔下的著名侦探，矮个子，圆脑袋，身材胖儿可爱。手边常有一把标志性的大雨伞，他天性怕羞，说话有些结巴，看起来憨厚纯真，似乎与探案不搭边，却大智若愚，有着很锐利的直觉。

　　New Year's Eve celebrations are cut short when a masked man stabs a woman in her own home. Jack and the team must uncover the identity of the murderer before they can strike again.