大(dà )清雍(🍅)正年间,重(⛲)臣(chén )丧(sàng )期竟有人伺意寻欢,四阿(ā )哥(🕟)弘(hóng )历(何晟铭 饰)来到风月(🥈)场(🐉)所宜(yí )春山(🔬)庄(zhuāng )查(🗼)访,发现吴(wú )文斌被(bèi )人(⏬)刺杀,珠宝失窃。弘历(lì )查处了前(🔸)来寻欢的几名大(dà )员,并暗(💆)中查访刺(🛹)客,终(zhōng )于查明(míng )杀手是赛貂婵。赛原名宋田田(蒋(🥀)梦婕 饰),是(shì )(💞)淮阳盐(🌙)帮(bāng )帮(🧚)主(zhǔ )宋知(🥁)庸(吴岱融 饰(shì ))的义(yì )女,她(🎛)与吴(wú )(㊗)文斌(bīn )有(💻)不共戴天之(zhī )仇,当(dāng )年(nián )(🤠)吴(🤸)抄斩(🙄)了她们全家(jiā ),她(tā )因(⏰)不在家幸免于难。宋田田(🕙)掉入官府所设陷阱(🎋),弘(🕐)历出手相救。陷阱是弘时(李泰 饰)所设(🍑),雍(yōng )正并(🚗)不知(zhī )情(qíng ),他(➡)要弘(🐛)历一天内(nèi )(👪)破案。证人陈六(🚶)吃了苏公(💯)公(任学海 饰(shì ))(🈺)送的饺子气绝(jué )身(shēn )(📛)亡,这(💏)一切都(dōu )没瞒过弘(hóng )历的眼睛。第(🚲)二(èr )天他向雍正汇报破案经过(🔥)并提出自己(jǐ )的观点(🍁),弘时趁机攻(gōng )击弘历,雍正闻听弘历要让八叔进(jìn )京,立(🎴)刻口吐鲜血(⛴)......