大(🈯)清雍正年(nián )间,重臣丧期竟(📼)有(📒)人伺(🐌)意寻欢,四阿哥弘历((🔱)何(hé )(🕰)晟(🤢)铭 饰)来到(dào )风月场所(suǒ )宜春(chūn )(🍖)山庄查访,发现(xiàn )吴文斌(🌫)被人刺杀,珠宝(bǎo )失窃(qiè )。弘历(🖲)查处(chù )了前来(lái )寻欢(huān )的(de )几名(🎡)大员,并(🙍)暗(💆)中(✳)查(chá )访刺(cì )客,终于查明杀手是赛貂婵。赛(✖)原名宋田(tián )田(蒋梦婕 饰),是(shì )淮阳盐帮帮(bāng )主宋(🔩)知庸(吴岱融 饰(🖲))的(❔)义女,她(tā )与吴(wú )文(wén )斌有(💻)不共戴(📙)天之(✋)仇,当年吴抄斩了她们全家,她因(⏰)不在家幸(xìng )免于难(🧤)。宋(sòng )田田掉入官(guān )府所设(shè )(🏯)陷阱,弘历出手相救。陷阱是(👣)弘(hóng )时(shí )((🈁)李(❕)泰(💝) 饰)所设,雍正并不知情,他要弘历(lì )一天内破(🥋)案(àn )。证人(rén )陈六吃了苏(sū )公(💯)公(😝)(任(🏒)学(xué )海(💿) 饰)送的饺子(😙)气(qì )绝身亡,这一切(qiē )都没(méi )瞒过弘历(lì )的眼(🏃)睛。第二天(tiān )他(tā )向雍(yōng )正汇报破(pò )案经过并提出(chū )(📞)自己的观(guān )点,弘时趁机(👗)攻(🎦)击弘历,雍正闻听(tīng )弘历要让(🤼)八(bā )叔进京(🕺),立刻(😉)口吐鲜血......