二十世纪三十年代，游学欧洲多年的上海名媛苏雯丽，从巴黎回到上海，第二天便受邀去马敏兰家午宴，而马敏兰的丈夫胡云朗当天早上在家中浴室跌倒而亡。警局罗秋恒探长判断，胡云朗死于砒霜中毒，因此带走女仆小桃子调查。虽然洗脱嫌疑，但小桃子还是被胡家解雇，苏雯丽见她聪明伶俐，收留了小桃子，小桃子成为她的女仆、闺蜜和侦探助手。苏雯丽在案情分析时表现出的机敏和见识，令罗探长深为叹服，于是，两人结成黄金搭档，联手破解了一系列离奇案件。
天才国画师辛意回到风景秀美的家乡小镇，她步步设局，想要成为知名收藏家关山海的聘用画师。辛意想方设法接近关家，是为了查清十几年前的惨案——辛父被骗入制假工厂后暴毙，妹妹阿浓惨遭凌虐精神崩溃。辛意以身为饵，只为钓出当年惨案的幕后真凶。关键时刻，关山海的儿子关淮对自己抛出橄榄枝，想要借她之手夺权上位。自此，各怀鬼胎的二人展开合作，在宁静祥和的小镇搅动滔天的风暴……
Following the conviction of some of those involved in the theft and handling of the Brink’s-Mat gold, the police realised that those criminals only ever had half of it. Series two explores what happened to the other half, and the criminal fortune it created. As the police investigation continues, it becomes a tense, high-stakes journey into international money laundering and or...
