大(dà )清(qīng )雍正年间,重臣丧期竟(jìng )有人(🏽)伺意(🍩)寻欢(🌰),四(sì )阿(😘)哥弘历(何(🕰)晟(shèng )铭 饰)来到风月场所(🛤)宜春山庄查(chá )访,发现(xiàn )吴文斌被人刺杀,珠宝失窃。弘历(🖲)查(chá )处了前(🔸)来(lái )(👑)寻(xún )欢(🤷)的几名大员(🕯),并(bìng )(🙍)暗中查(🔲)访刺(cì )客(🚉),终于查(chá )明杀手(shǒu )是赛貂婵。赛原名(😻)宋田(🖍)田(蒋(🥀)梦婕 饰),是淮阳盐帮(📎)帮主(zhǔ )宋知庸(yōng )(吴(wú )岱融 饰(🖲))的义女(nǚ ),她与(yǔ )吴文斌有不共(gòng )戴天(tiān )之仇,当年吴抄(chāo )斩了她们全(quán )家,她因不在家幸免于难。宋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(🥊)设(🍑),雍正(💍)并不知(zhī )情(qíng ),他要弘历一(yī )天内破案。证(zhèng )(🌪)人陈六吃(💹)了(📟)苏公(gōng )公(😝)(任学海(💿) 饰)送(🤔)的饺(jiǎo )子气绝身(shēn )亡(🔤),这一切都没瞒过(💸)弘历的(🍽)眼睛。第(🚲)二天他向雍正汇报破案经(jīng )过并(bìng )提(tí )出(📞)自己(jǐ )的观(🎐)点,弘时(🕕)趁(chèn )机(👗)攻击(jī )弘历,雍(🐂)正闻(wén )听弘历(🧘)要让(ràng )八叔进京(jīng ),立刻口吐鲜血......