孤女林青儿（黎美娴 饰）为了救落难的父亲而遭受警察和黑帮头目的虐待。幸运的是，她的好友张楚文（林文龙 饰）勇敢地救了她。二人偷渡到了港口，但不幸的是，张楚文被警方逮捕，林青儿发誓要等他出狱，但却接到了一个可怕的消息，张楚文在服刑期间去世了。 林青儿感到悲痛欲绝，但她必须独自面对未来。然而，她偶然遇到了探长骆俊（方中信 饰）。由于骆俊和他的手下周铁柱（魏骏杰 饰），与过江探长洪坤（夏韶声 饰）之间发生了冲突，洪坤绑架了林青儿。骆俊冒险闯入虎穴将林青儿解救出来，二人由此产生了感情。
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。
Crackle续订《偷拐抢骗 Snatch》第二季
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.
悲痛欲绝、渴望找到人生意义的艾吉·威格斯（克莱尔·丹尼斯 饰），意外与曾被控谋杀的奈尔·贾维斯（马修·瑞斯 饰）纠缠不清。但当迷恋逐渐变质，危险也悄然逼近。
