大清(qīng )雍正(🌠)年间,重(chóng )臣丧期竟有人(rén )伺意(🍩)寻(🔼)欢,四阿哥弘(hóng )历(何(🕰)晟铭 饰(🎺))来(lái )(🎗)到风月场所宜(yí )(🌰)春山庄查访,发(fā )现吴文斌被人刺杀,珠(zhū )宝失(♑)窃。弘历查处了(🕔)前来寻欢的(🗄)几名大员,并暗中查访刺(cì )客(kè ),终于(yú )查(🕌)明杀(📞)手是赛貂(diāo )婵(chán )。赛(✖)原(🙁)名宋(🚸)田田(蒋梦婕(jié ) 饰),是淮阳盐(yán )帮帮主宋知(🥁)庸(吴岱融 饰(shì ))(🔢)的义(yì )女,她与吴(wú )文(wén )斌有不共戴(📙)天之仇,当年吴抄斩了她们全(🙉)家,她(tā )(🎾)因不在家幸(🥫)免于难(nán )。宋田(tián )田(tián )掉入官府(👺)所设陷阱(jǐng )(🎋),弘(hóng )历(🐀)出手(shǒu )相(xiàng )(🧣)救。陷阱是弘时(李(lǐ )泰 饰)所设(shè ),雍正(zhèng )(💍)并不知情,他(tā )要弘历一天内(👪)破案(àn )。证(zhèng )人陈六(liù )吃了苏(🐩)公公(任学海 饰)(🈺)送的饺(🔍)子(zǐ )(😙)气绝(jué )身亡,这一(yī )切都没瞒过(guò )(💸)弘(hóng )历的眼睛。第(🚲)二(èr )天他向(🔙)雍正汇报破案经过并提出自己的观(🎐)点,弘时趁(😳)机(👗)攻击(📤)弘(hóng )历,雍(🐂)正闻(🛃)听弘历(lì )要让八叔进京,立(🎴)刻口(kǒu )吐鲜血......