大清雍正年(👷)间,重臣丧期(qī )(🥇)竟(📼)有人伺意(yì )寻欢,四阿哥弘历((🔱)何晟铭 饰)来到风月场所宜春山(shān )庄查访,发(fā )(💤)现吴文斌(bīn )被(bèi )人(rén )刺杀,珠宝(🏇)失窃(📼)。弘历查处(🐿)了前(qián )(🔸)来(👑)寻(🎩)欢(huān )的几名(🎡)大(dà )员,并(🙍)暗(💆)中(zhōng )查访(🥄)刺客,终于(🐖)查(🕌)明杀手(shǒu )是赛(sài )貂婵。赛(sài )原名宋田(tián )(🖍)田(tián )(🚑)(蒋梦婕 饰),是淮(huái )阳盐帮(bāng )帮主(🚣)宋(sòng )知庸(🌚)(吴岱融 饰(🖲))的(❔)义女,她与吴文斌有不共(gòng )戴天(tiān )之(zhī )仇,当(dāng )年(nián )吴(wú )抄(🌞)斩了她们全家(jiā )(💪),她(🎾)因不在家幸免于难(nán )。宋田田掉入官府所设陷阱,弘历出手相救(🤖)。陷(xiàn )阱(jǐng )是弘时(李泰(💝) 饰(shì )(💔))所设(shè ),雍正并(🚗)不(🐾)知情,他要弘历一天内破案。证人陈六吃了(le )苏公公(gōng )(任(rèn )(🏒)学海 饰(shì ))送的饺子气绝(jué )身亡,这一(📸)切都(🔷)没瞒过弘历的(de )眼(🏃)睛(🔞)。第二天(tiān )(🔎)他(tā )(🌂)向雍(yōng )正汇报破案经过并提出自己的观点,弘(hóng )时(shí )趁机攻击弘(🚻)历(lì ),雍正闻听弘历要让(ràng )八叔进京(🕺),立刻(😉)口吐鲜血......