大清(qīng )雍正年(👷)间(🔨),重臣丧期竟(📼)有人伺意(yì )寻(🔼)欢,四(🕋)阿哥(🕟)弘历(何(🕰)晟铭(míng ) 饰)来到风(fēng )月场所宜春(chūn )山庄(zhuāng )查(chá )访,发现(xiàn )吴(wú )文(📿)斌(🌫)被人刺(🎲)杀(shā ),珠宝失窃。弘历查处了前来(👑)寻欢(🤷)的几名大员,并暗(àn )中查(🔲)访刺客,终于(yú )查明杀(📞)手(🎿)是(shì )赛貂(diāo )(🗑)婵(chán )。赛原名宋田田(蒋(🥀)梦(🕕)婕 饰(🐖)),是(shì )淮(⏺)阳盐(yán )帮帮主宋(sòng )知(🥁)庸(吴(🚨)岱融 饰(🖲))的(❔)义(💱)女,她与(yǔ )(🌊)吴文斌有不共戴天(🔝)之(zhī )仇,当年吴抄(chāo )斩了她(👓)们(men )全家(jiā ),她因(⏰)不(🈴)在(zài )家幸免(miǎn )于难。宋田田掉(⛳)入官府所设陷阱,弘历(lì )出手相救。陷阱(🌮)是弘时(李泰 饰)所设,雍正并不知(🦇)情,他要弘历(🌹)一天内破(pò )案。证人陈六吃了苏公公(任学(xué )海(💿) 饰)送的饺子(😙)气绝身亡(wáng ),这一切都没瞒过弘历(🐞)的眼睛(jīng )。第二天(tiān )他(tā )向雍(yōng )正(zhèng )汇报破(🖍)案经过(guò )并提出自己的观点(diǎn ),弘时趁(chèn )机攻击弘(hóng )历,雍正(👚)闻听弘历要(yào )让八叔(📬)进京,立刻口吐鲜血(⛴)......