大(🈯)清雍正年(nián )间,重臣丧(🐽)期竟有人(rén )伺意寻欢,四(🕋)阿哥弘历(何晟铭 饰)(🔧)来到风月场所宜春山(🔬)庄查访,发现(xiàn )吴文斌被人刺(cì )杀,珠(zhū )宝失窃。弘历查(chá )处了前来(lái )寻欢的(🗄)几(🛍)名大员,并(🙍)暗中查访刺客,终于查(chá )明杀手是(shì )赛(sài )(🥞)貂婵。赛(✖)原名(😻)宋田田(蒋梦(mèng )婕 饰),是淮(huái )阳盐帮帮(🧚)主宋知(zhī )(🥁)庸((📯)吴岱融(róng ) 饰)的义女(nǚ ),她与吴(㊗)文(wén )(🥎)斌有不共(🙂)戴(dài )天(tiān )之仇,当年(nián )吴抄斩了(le )她们全(🙉)家(💪),她因不(bú )在家幸免于(yú )(👃)难。宋(🚻)田(tián )田掉入官(guān )府所设陷阱,弘历出(🧟)手(🚴)相救(jiù )。陷(xiàn )(🕯)阱是弘时((🈁)李泰 饰)所(suǒ )设(shè ),雍正(💍)并不知情,他要(yào )(🏻)弘历一(yī )天(🐨)内破案。证人陈六吃(chī )了(le )苏公公(😝)(任学海 饰(shì )(🐡))(🈺)送(sòng )的饺子(zǐ )气绝(⏲)身亡,这一切(🥤)都(dōu )没瞒过(💸)弘(hóng )历的眼睛。第二天他向(🔙)雍(🌱)正(zhèng )汇报破案经过并提出自己的观(🎐)点,弘时趁机攻(🎦)击(📤)弘历(lì ),雍正闻听弘历要让八叔进京,立刻(kè )(😉)口吐(🚩)鲜血......