大清雍正年间,重臣丧期(🥇)竟有人(rén )伺意寻欢,四(sì )阿哥弘历(🛍)(何(hé )晟铭(🤴) 饰)来到(dào )风月场所宜春山(shān )庄(zhuāng )查访,发现吴文斌(bīn )被人(⏬)刺(🎲)杀,珠宝失(♑)窃。弘历查(⚫)处(chù )了前来寻欢(🤷)的(🗄)几名大(🕖)员,并暗(💆)中查(🔲)访刺客,终于查明杀手是赛貂(🗑)婵。赛(✖)原名(😻)宋田田(🚑)(蒋梦婕 饰),是淮(huái )阳(yáng )盐帮(bāng )帮主(zhǔ )宋(sòng )(🔩)知庸(吴岱(🛑)融 饰(shì ))的义女,她(tā )与吴文(🥎)斌有不共(gòng )戴天之仇(chóu ),当年吴(wú )抄斩了她们全家,她因不在(zài )家(jiā )(⛏)幸免于(yú )难。宋田(tián )(🤲)田掉入官府所设陷阱,弘历出手相救。陷阱是(shì )弘时(李(lǐ )(❕)泰 饰)所(🥊)设(shè ),雍正并不知(zhī )情,他(tā )要弘(🐛)历一(yī )天(🐨)内破(🥋)案(àn )。证(🌪)人陈六(🚶)吃了(📟)苏公公(😝)(任学(🙎)海 饰(shì ))(🈺)送的饺(jiǎo )(🔍)子气绝身亡,这一切都没瞒过弘(hóng )(🥅)历的眼睛(jīng )。第二天他向雍(yōng )正汇报破案(àn )经过并提出自(⏳)己(jǐ )的观点,弘时趁(😳)机攻击(jī )弘历,雍(🐂)正闻听弘历要让八(bā )叔(shū )(📬)进(jìn )京(🕺),立(🎴)刻(😉)口吐鲜血......