大清雍正年间,重臣丧(sàng )(🐽)期(🥇)竟有人伺意寻欢,四阿哥弘(🕸)历(lì )(何晟铭(míng ) 饰)来(🎗)到风月场(chǎng )所(suǒ )宜春山(shān )庄(🏴)查访,发(fā )现吴文斌(bīn )被人刺杀,珠(zhū )宝失(shī )窃。弘历查处了前来寻欢的几名大(dà )(🕖)员,并暗中查访(fǎng )刺客,终于查明杀手是赛貂婵。赛(✖)原名宋(sòng )田田(蒋(🥀)梦(mèng )婕 饰),是(shì )淮(huái )(⏺)阳(🚢)盐帮帮主宋(🔩)知庸(yōng )(吴(🚨)岱融(⏯) 饰(shì ))的(de )义女,她与(🌊)吴文斌有不共戴(dài )天之仇,当年吴抄斩了她们全(quán )家,她(🎾)因不(bú )在家幸免(🤷)于难(🧤)。宋田田掉入(rù )官(💠)府所设(🏯)陷阱,弘(hóng )历出(chū )(🧟)手(🚴)相救。陷阱是弘时(李泰(tài ) 饰(💔))所(🥊)设(🍑),雍正并不知(zhī )情,他要(yào )弘历一天内破(🥋)案。证人(rén )陈六吃了(📟)苏公公(😝)(任学(🙎)海 饰)送的(de )饺子气绝身亡(🔤),这一切都没(👵)瞒过(guò )弘历(lì )的眼(🏃)睛(jīng )。第二(📐)天他向雍(🌱)正(👄)汇报(bào )破案经过(guò )并(🚡)提(🌸)出自(⏳)己的(🚽)观点,弘时趁机(👗)攻击弘(hóng )历(lì ),雍正闻听弘(hóng )历要让(ràng )八叔进京(jīng ),立刻(kè )(😉)口(🚤)吐鲜血......