大清雍正年间,重(⛲)臣丧期竟有人伺意寻(🔼)欢,四阿(😘)哥弘(hóng )历(何(hé )晟铭(míng ) 饰)来到(dào )风月(🥈)场所宜(yí )春山庄查访(fǎng ),发(💤)现吴文(wén )斌被人刺(cì )杀,珠宝失窃(📼)。弘历(🖲)查处了前来寻欢(🤷)的几名(míng )大员,并暗中(zhōng )(✳)查访刺客,终于查(🕌)明杀手是赛(sài )貂(diāo )婵。赛原名宋(🚸)田(🖍)田(tián )(🚑)(蒋(jiǎng )梦婕 饰),是淮阳盐帮帮主(zhǔ )宋知庸(吴(wú )岱(🛑)融 饰(shì ))的义(💱)女(🦗),她与吴(wú )文(🥎)斌有不共戴天(tiān )之仇,当年(nián )吴抄斩(zhǎn )了她(tā )们(men )(🙀)全家,她因不在(zài )家幸免于难。宋田田掉入官府(👺)所设(shè )陷阱,弘(hóng )(🕐)历(🐀)出(chū )手(shǒu )相(🧣)救。陷(xiàn )阱是弘时(shí )(李泰 饰)所(🥊)设,雍正并(bìng )不知情,他要弘(🐛)历一(yī )(⛏)天内破案。证(zhèng )人陈六吃了(le )(📟)苏(🐩)公(gōng )公(任(🏒)学海(hǎi ) 饰(🐡))送(🤔)的饺子气绝身亡,这一切都没瞒(mán )(♌)过弘(🥅)历的眼睛(🔞)。第二天他向雍(yōng )正汇报破案(àn )(🔫)经(💣)过并提出自(zì )己的(de )(🚽)观点(🍁),弘时趁机攻击弘历,雍正闻(🛃)听(⏺)弘历要让(🤼)八叔进京,立(🎴)刻(kè )口吐鲜血......