马季（马国明 饰）多次与死亡擦身而过，一次意外唤醒了沉睡百年的石精灵石敢当，从此打开了天眼，看到凡人看不见的「东西」。一次在石敢当（胡鸿钧 饰）决战邪魔之际，马季意外吸走石敢当的灵力，从此马季成为降魔大师。 的士司机马季为人豁达乐天，有次人有三急在草丛小解，意外唤醒「石精灵」石敢当，从此能够看见灵魂。后来，马季认识了灵异节目主持贝贝娜，一同展开寻妖降魔之旅。贝娜渐对马季生情，然而马季原来一直暗恋医生乘客庄芝若。其时，邪魔为祸世界，石敢当与之决战时，竟法力全失，此时马季居然爆发出惊人灵力。
许佳佳继承父志，加入社会安全支队，和队员们一起维护社会治安。
正值事业春天的汪国栋（崔雨鑫 饰）在一个风和日丽的下午，收到了初恋情人柳冰（刘世琳 饰）葬礼的邀请函。已经而立之年的他在和柳冰分开的这些年中，曾经无数次幻想过和她再次重逢的场面，但没有一种是这样决绝的方式。她的死，把汪国栋被分手这些年对这个女人所有的怨恨和不甘心都反转成了最初的爱情，带着一堆问号和对柳冰的思念，汪国栋回到了当初他们从小一起长大的城市。在柳冰的葬礼上，他不仅重逢了这些年因为误解失去联系的少年挚友刘二斤（杨默 饰）和方杠子（陈欣 饰），还有这次葬礼的主人公，活着的柳冰。柳冰的出现，让汪国栋觉得自己再一次被她无情的耍了，也把他的回忆调整到了十几年前，不得不记起那些最真挚却又最想忘记的过往。然而得到了真相的汪国栋仿佛在找回过往的瞬间又再次失去了一切。
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.
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.
12月30日，無線電視新劇《食腦喪B》在香港將軍澳電視城舉行演員造型記者會，藝人江嘉敏、何廣沛及陳曉華出席為劇集宣傳。江嘉敏在劇中飾演紅斑狼瘡症患者，至於陳曉華飾演KOL，各自跟何廣沛都有感情線。何廣沛以喪屍造型現身，他稱自己暫時是劇中唯一喪屍。
该剧讲述抗战前夕，蓝水市林家发生种种案件，侦探柯阳奉命调查的故事。
