这部剧讲述了一位聪明的荷兰侦探在充满活力和神秘的阿姆斯特丹用敏锐的观察和灵感探测破获犯罪案件。
这部最终季讲述了哈里史诗般的跌宕起伏，他逐渐失去了对自己帝国的控制，也影响了所有与他有过接触的人的命运。故事发生在1928年的伦敦。九年过去了，哈里·塞尔弗里奇正处于财富和名望的巅峰，享受着咆哮的二十年代的狂热。但在这个喧嚣快速发展的世界里，哈里挥霍金钱的方式却前所未有，而且危险。当他与舞台明星多莉姐妹一起派对赌博，并追求高风险的新商业冒险时，我们其他深受喜爱的角色以及一些新人的考验和磨难也随之展开。梅夫人回到伦敦重建生活，马德尔和格罗夫努力解决彼此之间的分歧，而凯蒂和弗兰克则面临着他们关系迄今为止最大的挑战。
Nina has been killed in a vampire attack and the gang now has to take care of baby Eve, whose werewolf heritage appears to have attracted the attention of vampire overlords known as the Old Ones. George dies while rescuing Eve, leaving her in the custody of Tom (who moves into Honolulu Heights) and Annie. Hal later turns up and becomes the new vampire at Honolulu Heights. Lawyer Nick Cutler, a vampire created by Hal in 1950, plans to expose werewolves as part of a larger plan involving a vampire conquest of Earth. Cutler tries to get Hal back to his old ways of drinking blood and eventually succeeds in breaking Hal down. The blood sends Hal into overdrive and he repulses Alex, whom he is dating, with his crude and unusual behaviour when they meet for a second date. Alex leaves angrily but is followed by one of Cutler's men. Meanwhile, Eve, from the future, reveals to Annie that in her future, most of humankind are dead or living in concentration camps and vampires now rule every inch of the world. Annie is shocked to learn that Hal is the ruthless leader of the new vampire revolution. To save the world, Eve asks Annie to kill her when she is a baby. Cutler reveals Alex's dead body drained of blood as revenge for Hal murdering his wife in similar fashion in 1950. Cutler then locks Hal up but Alex returns as a ghost and helps Hal escape. The Old Ones then arrive in Barry. To save the world Annie blows up Eve and The Old Ones, therefore saving the world, which is her unfinished business. The series ends with Hal, Alex and Tom living together in Honolulu Heights.
故事从两个不同寻常的“人类”开始，分别叫做George和Mitchell，他们一个是吸血鬼，一个是狼人，在当地一个不知名的医院里做苦工，他们生活绝望——因为mitchell是吸血鬼，George是狼人。他们决定改过自新，同住在了一起才发现，一个女鬼(Annie)死于神秘的情况并且经常闹鬼。不仅这样，Mitchell认识的几个吸血鬼和Mitchell不同，他们都对人类没有任何怜悯之心，而Mitchell不想这样，于是争端渐起。 三个非人住在一起，打算和人类和平共处，表现得更像是个人类，他们在这条看似不可能的路上到底要怎么走下去？让我们跟随三人的故事一同打开这个神秘世界的大门，通过他们看看我们的世界。by:yakubd.cc
在一次反恐行动中，由于情报失误，英国特警部队误杀了一名怀抱孩子的中东移民，负责行动队的首长决定将这宗丑闻彻底抹去，遂找来了知道真相的队员们统一口径，录制假口供。刑侦队长史蒂夫（马丁·康普斯顿 Martin Compston 饰）对于首长的决定十分不满，于是辞去了职务，被调往隶属于英国反贪署的秘密行动组。史蒂夫的任务是调查一位名为托尼（连尼·詹姆斯 Lennie James 饰）的侦缉总督察，他因为涉嫌贪污而被列入了监视的名单。史蒂夫和女警探凯特（薇琪·麦克卢尔 Vicky McClure 饰）一同打入了托尼所领导的小组内部，史蒂夫却意外的发现，凯特还有另外一重秘密的身份。
