大清雍(yōng )正年间,重臣丧(sàng )期竟有人伺意(🍩)寻(🔼)欢,四阿哥(🕟)弘历(何晟铭(míng ) 饰)来到(🎹)风月场所宜春山庄查访,发(💤)现吴文斌被(👋)人刺杀,珠(zhū )宝失(shī )(♑)窃(qiè )。弘(🚤)历查处了前(🔸)来(lái )寻欢(🤷)的几(jǐ )名大员,并(bìng )暗中(✳)查(🔲)访(fǎng )刺客,终于查明(míng )杀手(shǒu )是赛貂(🗑)婵。赛原名宋田田((🐶)蒋(jiǎng )梦婕 饰),是淮阳(yáng )(🚢)盐帮帮主宋知庸(吴岱融(⏯) 饰)的义女,她与(yǔ )吴文斌有不共(🙂)戴天之仇,当年吴抄斩(zhǎn )了(le )她(tā )(👓)们全家(jiā )(💪),她因(⏰)不(bú )在家幸(xìng )免(miǎn )于(👃)难。宋田田掉入官府(👺)所设陷阱,弘(🕐)历(🐀)出手相(xiàng )救。陷阱(🌮)是弘时(李泰(tài ) 饰(💔))所设,雍正并(bìng )不知情(😊),他(tā )要(🏻)弘历(lì )一天内破案(àn )。证人(rén )(💅)陈六(🚶)吃了苏公公(任学海(💿) 饰)送(sòng )的饺子气(qì )绝(⏲)身(shēn )(📛)亡(🔤),这一切都没(méi )(👵)瞒过弘历的眼睛。第(dì )二天他向(xiàng )(🔙)雍正(zhèng )汇报破案经(jīng )过并提出(📞)自(⏳)己的(de )观点,弘时(shí )趁机攻击弘(hóng )历,雍正闻听弘(👩)历(🧘)要(yào )让八叔进京,立刻口(🚤)吐鲜血(xuè )......