大清雍(yōng )(🍅)正年间(🔨),重臣丧期竟有人伺(sì )意寻欢,四阿哥弘历(lì )(何晟铭 饰)来到风月(🥈)场(🐉)所(suǒ )宜(yí )春山庄(zhuāng )查访,发现(xiàn )吴文(📿)斌被人刺(🎲)杀(shā ),珠宝(bǎo )(🏇)失窃。弘(🚤)历(lì )查处了(le )前(qián )(🔸)来(👑)寻欢(🤷)的几名大员,并暗(àn )(💆)中(zhōng )查访刺客(kè ),终于查(🕌)明(míng )(🛺)杀手是赛(sài )貂(diāo )婵(chán )(😚)。赛原名宋田(🖍)田(🚑)(蒋梦(mèng )婕 饰),是淮阳盐帮帮(bāng )主(zhǔ )(🚣)宋知(🥁)庸(吴(🚨)岱融 饰(🖲))的(❔)义女(🦗),她(tā )与吴文斌有不共戴天之仇,当年(nián )吴(wú )抄(🌞)斩了她们(🙀)全家(jiā ),她因不在家幸免于(yú )难。宋(🚻)田田掉(⛳)入官府所(suǒ )设陷(xiàn )阱,弘历出手(🚴)相(xiàng )救。陷阱是弘时(李泰 饰)所(🥊)设,雍正并不知情,他要(yào )弘历一天内破案(àn )。证人陈六吃了苏公(💯)公(任学海 饰)送(🤔)的饺子气绝身亡(wáng ),这一(📸)切都(dōu )没瞒过弘历的眼(🏃)睛。第二(📐)天他向雍(🌱)正汇(huì )报破案经过(🔥)并提(🌸)出自己的观(🎐)点,弘时(shí )趁机(jī )攻击弘(🚻)历,雍(🐂)正闻(wén )听弘(👩)历要让八(bā )叔进京,立刻(kè )口吐鲜血(xuè )......