大(dà )清雍正年间,重臣(✒)丧期(🥇)竟有人伺意寻欢,四(sì )阿哥弘历((🔱)何晟铭 饰)来到(dào )风(fēng )(🆖)月(🥈)场所宜春山庄(🏴)查访,发现吴(🎾)文斌被(👋)人刺杀,珠宝失窃(📼)。弘(🚤)历查处了前来(👑)寻欢(🤷)的几名大员,并暗中查访刺(🛹)客,终于(yú )查明杀手(shǒu )(🎿)是(shì )(🎫)赛貂婵。赛(✖)原名宋(🚸)田(tián )田(蒋梦(mèng )婕 饰),是淮(⏺)阳盐帮帮(🧚)主宋(sòng )知庸(吴岱融(róng ) 饰)的义(yì )女,她(tā )与吴(wú )(㊗)文斌(🥔)有(yǒu )不共戴(dài )天(tiān )之(✋)仇,当年吴抄(chāo )斩(zhǎn )(🙄)了她们全(quán )家,她因不在家(jiā )幸免于(yú )难。宋田田掉(diào )(⛳)入官府所设(shè )陷阱,弘历(🐀)出手相救(🤖)。陷阱是弘时(李泰 饰)所设,雍正并不(bú )(🐾)知情,他要弘(🐛)历一天内(nèi )(👪)破(pò )案(àn )。证(🌪)人陈(chén )六吃了苏公(gōng )公(gōng )(任(rèn )(🏒)学海 饰(🐡))送(sòng )的(de )饺子气(🤥)绝身亡,这一切都没瞒过(guò )弘历的眼(🏃)睛。第(🚲)二(èr )(📐)天他向雍正汇报破案经过并提(tí )出自(⏳)己的观点,弘时趁机(jī )攻击(📤)弘(hóng )历,雍正闻听(tīng )弘(hóng )历要让八(❓)叔进京,立(🎴)刻(😉)口吐鲜血(xuè )......