大清雍正年(nián )间,重(chóng )臣(chén )丧期竟(jìng )(📼)有人伺(sì )意寻欢,四阿(ā )哥弘历(何晟铭 饰)来到(dào )(🎹)风月场所宜春(chūn )山(🔬)庄查访,发现吴文(📿)斌被(👋)人刺杀,珠(🌗)宝失窃(📼)。弘(🚤)历(🖲)查(⚫)处了(🕔)前(qián )来寻欢(huān )的几(jǐ )名大(dà )员,并暗中(✳)查(🔲)访刺客,终于查明杀(📞)手是赛貂婵。赛(sài )原名(míng )宋田田(蒋(jiǎng )梦(🕕)婕(jié ) 饰),是淮阳(🚢)盐帮帮(🧚)主宋知庸(yōng )(吴(🚨)岱(🛑)融(⏯) 饰)的(de )义女,她(🎛)与(🌊)吴文斌有不共戴天(tiān )之仇(chóu ),当(dāng )年吴抄(🌞)斩了她(👓)们全家(jiā ),她(tā )(🎾)因(⏰)不在家幸(🥫)免于(yú )难。宋(🚻)田田掉入官府(fǔ )所设(shè )陷(🤳)阱,弘(hóng )(🕐)历出手相救。陷阱是弘(hóng )时((🈁)李(lǐ )泰 饰)所设,雍正并不知情,他要弘历一天内破案。证人陈六吃(chī )了苏(sū )公公(😝)(任学(🙎)海 饰)(🈺)送的(📧)饺子(😙)气绝(⏲)身亡,这(💏)一切(qiē )都没瞒过弘历的眼睛。第二天他向雍正汇(huì )报(bào )破案经过并提出(📞)自己的观(guān )点(diǎn ),弘时趁机攻击弘历,雍(🐂)正(zhèng )闻(wén )听弘历要(yào )让八叔进京(jīng ),立刻口吐鲜(🍹)血......