大清(🕕)雍正年间(🔨),重(chóng )臣丧(🐽)期竟有(yǒu )人伺意(yì )寻(xún )欢,四(sì )(🕋)阿哥弘历(何晟铭 饰)来到风月场(chǎng )(🐉)所宜(🌰)春山庄查(🗼)访,发现吴(wú )文(wén )斌被(bèi )人刺杀,珠宝失窃。弘(🚤)历查(chá )处(🐿)了前来寻欢的几名大员,并暗中(zhōng )查访刺(🛹)客,终于查明杀(shā )(📞)手(shǒu )是(shì )(🎫)赛貂(🗑)婵。赛原名宋田田(蒋梦婕 饰),是淮(⏺)阳(yáng )盐帮帮(bāng )主宋知庸(吴(🚨)岱(dài )融 饰(shì ))的义女,她(🎛)与吴文(🥎)斌有不共戴天之仇,当(dāng )年吴(wú )抄斩了她们全家,她(tā )因(yīn )不在家幸免于(yú )难。宋(🚻)田(🤲)田掉入官(💠)府(👺)所设陷(🤳)阱,弘历出手(shǒu )(🚴)相救。陷阱(jǐng )是弘(hóng )时(shí )(李(❕)泰 饰)所设(shè ),雍(🛎)正(💍)并不(🐾)知情,他要弘历一天(🐨)内破(pò )案。证人陈六吃了(le )苏公公((🔈)任(rèn )学海(hǎi ) 饰)送的饺(jiǎo )(🔍)子气绝身(shēn )亡,这一(📸)切都没瞒(♌)过弘(hóng )历(lì )的眼睛。第二天他向(🔙)雍(🌱)正汇报(bào )破案(àn )经过(🔥)并(🚡)提(🌸)出自(⏳)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,立刻口吐鲜血(xuè )......