Already on opposite sides of Michael Hewes's custody suit against his mother, Patty Hewes (Glenn Close) and Ellen Parsons (Rose Byrne) prepare to face off in court after a cyber-hacker's revelations about insider trading expose damaging personal information that push an informant over the edge.
王振扬即将上任成为香港警务处长，而他的上任势必会给香港龙蛇混杂的黑道以重大打击。侯家是香港最大的黑帮，其话事人侯文华（魏骏杰 饰）扬言会在一个月之内让王振扬知道他们的厉害，重振黑道雄风，警方派出情报科高级督察黄家辉（郑嘉颖 饰），命其不顾一切保护王振扬的安全。 侯文华联手泰国毒枭企图垄断东南亚毒品市场，他们的阴谋被女警丽塔（施莉达 Sririta Jensen 饰）识破，经过调查，这一切犯罪行动和富商郑坤有着撇不清的关系。西九龙重案组队长冯志伟（方中信 饰）邂逅了名为彭惠（蒙嘉慧 饰）的女子，后者实为侯文华的心爱之人。在侯文华的精心设计之下，冯志伟蒙上了杀警的不白之冤，与此同时，冯志伟亦发现在警局之中存在着黑帮卧底。
As Leo's replacement Thomas Chamberlain arrives Nikki investigates the murders of Rachel Freedman, shot in the head, and her little autistic son Nathan, who was poisoned. Nikki rejects policewoman Anne Burchett's theory that Rachel killed them both but is perturbed when an impostor, claiming to be Rachel's sister, visits the morgue. At the same time the disfigured corpse of Eva Liron is discovered, killed with the same poison as Nathan. She had been the nanny to French hot shot footballer Isaac Dreyfus and was planning to blackmail him over a sex tape of them both. Jewish Isaac is a controversial figure due to his anti-Muslim sentiments but he denies ant part in the murders. Then another victim, Isaac's agent Mousa, is discovered dead.
算命师Win霉运缠身，必须在一年内找到拥有功德之人才能转运，而撞鬼节目主持人Pleung偏偏是个无神论者。当迷信的半仙遇上铁齿的科学派，一场科学与超自然的爆笑对决就此展开。
《希区柯克悬疑短篇故事集:第四季》(Alfred Hitchcock Presents:Season Four) 是著名悬疑大师希区柯克的电视节目。这节目是单元剧，每集一个故事，在故事播放前后，希区柯克也会展示他一贯的英式幽默。紧张大师希区柯克的成就并不只有电影，他对美国的电视业也同样大有贡献，由他本人担任主持的希区柯克剧场每周推出一部短片，风格融合了恐怖、剧情、悬疑、幽默等元素，好看程度毫不输给他的那些长片。第四季总共收录了36个故事，适合心理镇定人士在深夜入睡前观看，平常爱做噩梦的免碰为妙。
哈尔滨炮队街的离奇命案让警官冯剑白卷入了一系列神秘事件中。他的调查处处受阻，所有线索都被拦腰折断，身边与案件有关的，刘顺、赵秉琪、艾德烈等人一一死去，他本人也受到来自各个政治立场迥异的组织的威胁，多次命悬一线。但冯剑白从未动摇过寻求真相的信念。在关东军宪兵队、东北抗联、各国谍报机构的惊心暗战和竞相角逐的困境里，冯剑白咬紧牙关，抽丝剥茧，最终在一切的起点——炮队街的红屋顶小楼里，揭开了所有谜底，在盟友们的帮助和配合下成功截获反满抗日武装所需要的，却正被佐藤偷偷转移中的军火，并且粉碎了佐藤企图在哈尔滨进行细菌战试验的阴谋。
