大(dà )清雍正年间(🔨),重(chóng )臣丧期竟有(yǒu )人伺意寻欢,四(sì )(🕋)阿哥弘历(lì )(何晟(shèng )铭 饰)来到(🎹)风月(🥈)场(chǎng )所宜春山庄(zhuāng )查访,发现吴(🎾)文(📿)斌被(bèi )(👋)人刺杀,珠宝失窃(qiè )。弘历查(chá )处了前(🔸)来(👑)寻欢的几名(🎡)大员(🕯),并暗中查(chá )访(fǎng )刺客,终(zhōng )(🚥)于(yú )(🐖)查明杀手是赛貂婵。赛原名宋田田(蒋梦婕 饰)(🤷),是淮阳(yáng )盐帮(bāng )帮主(zhǔ )宋知庸(🌚)(吴岱融 饰(🖲))的义女,她与吴文(wén )斌(🥔)有不共戴天(🔝)之仇,当年吴(wú )(🤸)抄斩了她(👓)们全家(jiā ),她因不在家幸免于难。宋田田掉(⛳)入官(💠)府(👺)所设陷阱,弘(hóng )历出(🧟)手相救。陷(🕯)阱(🌮)是弘时(李泰 饰(💔))(🏉)所设,雍正并(🚗)不知情,他要弘历一(yī )天内破案。证人(💅)陈(chén )六(🚶)吃了苏(sū )公(gōng )公(任(rèn )学(xué )海(hǎi ) 饰)送的饺子(😙)气(qì )绝身(📛)亡,这(💏)一切(🥤)都(dōu )没(👵)瞒过弘历的(de )(🍽)眼睛。第二天他(🌂)向(🔙)雍正汇(huì )报破案经过并提出自己的观(guān )点(🍁),弘(hóng )时趁(chèn )(😳)机攻击弘历,雍正闻听(tīng )弘(hóng )历要让八叔进京,立刻口吐鲜血......