大清雍正年间(🔨),重臣丧(🐽)期竟有人伺意寻(🔼)欢,四阿哥弘(hóng )历(何晟铭 饰(shì ))来(🎗)到(dào )(🎹)风月(yuè )场(chǎng )所宜春(🍖)山庄(zhuāng )(🏴)查访,发现吴(wú )文(wén )(📿)斌被人刺杀,珠宝(bǎo )失(♑)窃(📼)。弘(hóng )历查处了(🕔)前来寻欢的几(🛍)名大(dà )员(yuán ),并暗中(zhōng )查访刺(🛹)客,终于查明(🛺)杀手(shǒu )是(shì )赛(🥞)貂(diāo )婵。赛原(yuán )名宋田(🖍)田(蒋梦婕(🤯) 饰),是淮(⏺)阳盐帮帮(🧚)主(🚣)宋(🔩)知庸(yōng )((📯)吴岱融 饰)的义(💱)女,她与吴文斌有不共(gòng )戴天(tiān )之仇,当(dāng )年吴抄(chāo )斩了(㊙)她(👓)们全(quán )家,她因不在(zài )家幸免于难(nán )。宋(sòng )田田掉入(rù )官府所设陷阱,弘历出手相救。陷阱是弘时(李泰 饰)所设,雍正并(bìng )不知情,他要弘历一(yī )天内破案。证人陈六吃了苏公(💯)公(任(rèn )学海(hǎi ) 饰)(🈺)送的(📧)饺(🔍)子(😙)气(qì )绝身(📛)亡,这一切都(🔷)没瞒(♌)过(guò )弘(hóng )历的眼睛。第二天他(tā )向雍正汇报破案经(💣)过并(bìng )提(tí )出自己的观(guān )点,弘时趁机攻击弘(🚻)历,雍(🐂)正(👚)闻听弘历要让八叔(📬)进京(jīng ),立(🎴)刻(😉)口(🚤)吐(tǔ )鲜血......