大清雍正(🌠)年间,重臣丧期竟有人(🏽)伺(sì )意(yì )寻欢(huān ),四阿哥(gē )弘历(🛍)(何晟(shèng )铭 饰)来(lái )到(dào )风月(🥈)场所宜春山庄(zhuāng )查访,发(💤)现吴(wú )文斌被人(rén )刺杀,珠宝(bǎo )(🏇)失(♑)窃。弘历查处了前来寻(🎩)欢(huān )的几名大员(yuán ),并暗(àn )(💆)中查访刺(🛹)客,终于查(🕌)明杀(shā )手是(🎫)赛(🥞)貂婵。赛原名宋田田(蒋(jiǎng )梦(🕕)婕(🤯) 饰),是淮(huái )阳(yáng )盐(🌙)帮帮主(zhǔ )宋知庸(吴岱融(⏯) 饰)的义女,她与吴文斌有不共戴(📙)天(🔝)之(✋)仇,当年吴(🤸)抄斩了她(👓)们全家,她(tā )(🎾)因不(bú )在家幸免(miǎn )于(👃)难。宋(sòng )(🚻)田田掉入官府所设(🏯)陷阱(🎋),弘历出(🧟)手相(xiàng )救。陷阱是弘时(李泰 饰)所(suǒ )设(shè ),雍正并(bìng )不知(zhī )情,他要弘历一天(🐨)内(nèi )破案。证人陈六吃了苏(🐩)公(gōng )公(任(🏒)学海 饰)送(sòng )的饺子气绝身(📛)亡,这一(yī )(📸)切(🥤)都没瞒(♌)过弘(hóng )历的眼睛(🔞)。第二天他(🌂)向雍正汇报破案(àn )经过并提(🌸)出(📞)自(zì )己(🏓)的(🚽)观点,弘(hóng )时趁机攻击弘(hóng )历,雍正闻听弘历(lì )要让八叔进京,立刻口吐鲜血......