It’s 2011 and we’re in Rome. The government is on the verge of collapse, the Vatican is at crisis point and the city’s squares are quite literally on fire. In the middle world, Cinaglia (Filippo Nigro) has tried to pick up where Samurai left off and, together with Badali (Emmanuele Aita), he is still managing the city’s criminal affairs, with the help of Adelaide (Paola Sotgiu) and Angelica (Carlotta Antonelli), who still head up the Anacletis, and Nadia (Federica Sabatini), who helps them to manage Ostia’s town squares.
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.
裁员潮来袭，面对现代青少年的种种困扰——就连最强势的母亲也无法独自应对这一切。而她的母亲呢？
阿哲（吴启华 饰）年纪轻轻就成了全港十大基金经理之一，一直在位于中环某间投资公司工作。阿哲的上司是个心胸狭窄的人，一次他收到了内幕却故意不透露给阿哲，致使阿哲投资失利，在公司的地位一下跌到了谷底，随后更是千方百计排挤他。阿哲忍无可忍，决定自己出来自立门户开投资公司，手下阿昌（阮兆祥 饰）决定跟随他一起出来创业。虽然两人满腹宏图大计，但缺乏启动资金，阿哲想起父亲在大澳老家有一块地，于是决定回将土地转让以期获套取现金。 阿哲、阿昌回到大澳，认识了当地女孩开心（陈松伶 饰）以及她的一家人。开心的父亲根叔（元华 饰）是这里的村长，他家里的虾膏厂正好盖在阿哲父亲的那块土地上。阿哲打听到村里唯一能证明这块地是自己父亲的人忠伯已经移居外地，恰巧他们又错过了刚刚回来探亲的忠伯，于是两人只好先居住在大澳等忠伯再次回来。根叔误以为阿哲和开心已经爱上对方，于是开始极力撮合两人，闹了不少笑话。而阿哲与开心相处日久，两人亦渐生情愫。
为了寻找消失的新娘而孤军奋斗的金度型（金武烈饰）、度型的未婚妻尹洙英（高胜熙饰）、在公和私之间矛盾万分，内柔外刚的热血刑警车允美（李诗英饰），在30岁时，终于圆满了自幼年期就梦想的警察职业。而度型对立的组织的核心人物许真基（柳承修饰）、陷入允美热情魅力的警察朴炯植（朴海俊饰），是一个想兼收事业和爱情，最终却失去了所有的悲剧性人物。
