大(dà )清(qīng )雍(yōng )正年间,重臣丧期(qī )竟有人(🏽)伺意寻(🔼)欢,四阿哥弘历(何晟铭(🤴) 饰(shì ))来到风月场所宜春山庄查访,发现(😧)吴文(📿)斌(🌫)被人(⏬)刺(cì )(🎲)杀,珠(zhū )宝失窃(qiè )(📼)。弘历查(⚫)处了前(🔸)来寻欢的(🗄)几名(🎡)大员(🕯),并暗中查访(fǎng )刺客(kè ),终(zhōng )于查(🕌)明杀手是(shì )赛貂婵。赛原名宋(sòng )田(🖍)田(tián )(蒋梦婕 饰),是(shì )淮阳盐帮帮主宋知庸(吴岱(dài )融 饰)(🔢)的义女,她与吴文斌有(💻)不共戴天(🔝)之仇(chóu ),当(dāng )年吴(wú )(🤸)抄斩了她们全(🙉)家,她因不在家幸免于难(nán )。宋田田掉(⛳)入官(guān )府(👺)所(suǒ )设陷阱,弘历出手(🚴)相救。陷阱(jǐng )(🌮)是弘时(李(lǐ )泰 饰)(🏉)所设,雍正(💍)并不知(zhī )情,他要弘历一天内破(🥋)案。证人陈六吃了苏公公(任学海(hǎi ) 饰)送的(📧)饺子(zǐ )气(qì )(🤥)绝身亡(🔤),这(zhè )(💏)一切都(dōu )没瞒(mán )过(guò )(💸)弘(hóng )(🥅)历的眼睛。第二天他向雍正汇报破案经(jīng )过并提出自己(🏓)的观(🎐)点,弘时趁(😳)机(jī )(👗)攻(🎦)击(jī )弘历,雍正闻听弘历要让(ràng )八叔(📬)进京,立刻口(kǒu )吐鲜血(⛴)......