该剧是英剧《摩斯探长》的续篇，于2006-2015年在ITV播出，共九季33集，每集约90分钟，其中从2013年的第七季开始每集在ITV1首播时被拆分为上下两部分连续两周播出，然而在重播时以及在美国PBS电视台播出时依旧作为整集播出。该剧将背景设置在学术气息浓郁的牛津，剧中很多含有隐喻的诙谐对白在外国文学爱好者看来会别有趣味，同时延续摩斯系列侧重通过案件展示各色人生和命运悲剧的特色，凶手被揭露后通常会有一幕对手戏将矛盾推至高潮，尘埃落定后缓和而带有希望的片尾曲又形成鲜明映衬，让人感叹命运无常及人的渺小，同时又看到光明的希望。该剧多位编剧也曾参与ITV版大侦探波洛和马普尔小姐系列剧的改编。

本片改编自已故英国作家斯特普尔斯·刘易斯在上世纪50年代创作的《纳尼亚纪事》系列畅销儿童魔幻读物。讲述了一个驱魔除恶的惊心动魄的故事：二战期间，4个英国小孩被父母送往乡下躲避战火。后来他们在一个偶然机会穿过一个魔幻衣橱，从而进入了神奇世界纳尼亚，这原是一块和平乐土，生活着巨人、侏儒和会说话的动物，但不幸被白色女巫施魔咒变成了冰冻世界。代表正义的狮子阿斯兰在孩子们的帮助下与女巫展开恶战，最终破除了她的魔咒，使纳尼亚大地冰雪消融，万物回春，恢复了往日的美丽和生机。

Film one of Greta Gerwig’s deal with Netflix to write and direct at least two films based on C. S. Lewis’ The Chronicles of Narnia.

Lewis returns to Oxford after several years absence and is reluctantly assigned by his new boss, DCS Innocent, to the murder of an Oxford mathematics student who was shot while participating in a sleep study. The key-code used to access the sleep lab was assigned to a fellow maths student, Daniel Griffin, but Daniel's math tutor has provided him with an alibi. Daniel is a maladjusted young man who will soon inherit his father's automotive empire. He is disruptive and has no respect for his uncle who now heads the company. The future of the company however rests on an impending deal with Japanese investors who insist that family unity is all important at this time. When two other murder occurs, Lewis must decipher a cryptic clue left in an old case file by his former boss, Chief Inspector Morse.

At first the murders of Reg Chapman, a handy man at the Bodleian Library and gambling addict, and Nell Buckley, a popular Art student, seem unrelated. However, it transpires that Chapmen stole parchment from the library upon which Nell and another student persuaded Philip, a brilliant, autistic young painter, to innocently forge letters by the poet Shelley for the international collectors' market. When both victims,for different reasons, threatened to expose the mastermind behind the scam, they were killed.

Lewis attends a book launch for a fantasy novel penned by prodigious young research fellow Dorian Crane, with whose adoptive mother, Ginny, Robbie's boss Jean is trying to match-make him. Later that night a Czech hotel worker Marina is found murdered. Professor Deering, the uncle of Dorian's fiancee and muse, Alice, confesses to having seen Marina on a foreign website and paid for her to come to Oxford, finding her work. However, as a supposed gay man, he is keen to hush up his sex life with her. Robbie believes that Marina was killed in mistake for Alice and then Dorian is also murdered, in order to preserve a secret well beyond Robbie's imagination.

Lewis attends a book launch for a fantasy novel penned by prodigious young research fellow Dorian Crane, with whose adoptive mother, Ginny, Robbie's boss Jean is trying to match-make him. Later that night a Czech hotel worker Marina is found murdered. Professor Deering, the uncle of Dorian's fiancee and muse, Alice, confesses to having seen Marina on a foreign website and paid for her to come to Oxford, finding her work. However, as a supposed gay man, he is keen to hush up his sex life with her. Robbie believes that Marina was killed in mistake for Alice and then Dorian is also murdered, in order to preserve a secret well beyond Robbie's imagination.