大(🈯)清雍(🍅)正(zhèng )年间,重臣丧期竟有人伺意寻欢,四(🕋)阿哥弘(hóng )历(何(hé )晟铭 饰)来到风月场所(suǒ )宜春(chūn )山庄查访,发现吴文斌(🌫)被人刺杀,珠宝(bǎo )失窃(📼)。弘历查处了前来寻欢(🤷)的几(🛍)名大员(yuán ),并暗(àn )(💆)中查访刺客,终于查明杀手是赛貂(🗑)婵。赛(✖)原名宋田(tián )田(tián )(蒋(🥀)梦婕 饰(🐖)),是淮(⏺)阳盐帮帮主宋知(zhī )(🥁)庸(🌚)((📯)吴(wú )岱融 饰)的(❔)义女(nǚ ),她与吴(wú )(㊗)文斌(🥔)有(💻)不共(🙂)戴天之仇,当年(🤠)吴(wú )抄(🌞)斩了她(tā )(👓)们全家,她因不在(🍄)家(jiā )幸免于难。宋田田(tián )掉(diào )入(rù )(😍)官府所设陷阱,弘(🕐)历出(🧟)手相救。陷阱是弘(hóng )(🗳)时(shí )(李泰 饰)所(suǒ )(🥊)设(🍑),雍正并不知情(😊),他要(yào )弘历一天内破案。证人陈六(🚶)吃了苏(🐩)公公(gōng )(任学海 饰(shì ))送的(📧)饺子(😙)气绝身亡(wáng ),这一(yī )(📸)切都没瞒过弘历的(de )眼睛。第二天他(🌂)向雍正汇(huì )报破案(àn )经过并提(🌸)出(chū )自己的观(guān )点(🍁),弘时趁机攻(gōng )击(📤)弘历,雍(yōng )正闻(wén )听弘(hóng )历(lì )要让八叔进(jìn )京,立刻(kè )口(kǒu )吐鲜血......