忠臣内阁(🆓)首(shǒu )辅(✒)苏(🐽)氏之女苏莹(yíng )莹(徐轸轸(🕋) 饰)在嫁(🔱)给二皇(🤴)子谢予衡(朱旻昕(🐉) 饰)当天,被(🐮)谢予衡率兵(📿)以(🌫)苏首(⏬)辅通敌(dí )叛国为由(yóu )(📼)杀灭全(quán )家,谢予衡也由(🤷)此登(dēng )上太子之位。三年(🔲)后(hòu ),苏莹莹归(guī )(🐖)来意(yì )欲(yù )为父沉(chén )冤昭雪,查(🙁)清(qīng )通(tōng )敌叛国一案(àn ),和(hé )七皇(🤷)子(zǐ )谢屹安(林泽辉(huī )(🚣) 饰)联(lián )手,伪装(😞)成谢屹安(ān )身边的丫鬟素(sù )樱(🥔)。两人从假(jiǎ )(🔝)银票案入手,发现(xiàn )案(àn )子与(🙀)苏首(💪)辅、谢予(🈴)衡相关,便深入调查。两(⛳)人(😍)也由一开(kāi )始的不对付到(dào )互生(🧣)情愫(sù ),齐心(xīn )协力、不(bú )顾(gù )危险(xiǎn )(💔)亲身接近假银(💍)票案(àn )的涉案人员(yuán ),一(yī )步步(🐨)接近(🥋)真(🤷)相,也由(yóu )此揭(💹)穿了谢(xiè )予衡意(🏒)图谋权篡位(wèi )的(🤔)阴谋——(🤥)原来谢予衡(💏)不(bú )是皇室(shì )血脉,他为(🍽)了争(zhēng )夺(🏴)王(🚲)权,制造假银票聚敛(liǎn )财富,行贿(huì )百官且培养杀(shā )手组(👛)织(🕕)“朱(zhū )雀阁”来铲除异己,因(👩)为(wéi )苏(sū )首辅生前(✖)查(chá )到谢予(😉)衡是假(🍹)银票案的主谋,故而谢予(yǔ )衡命人盗取苏(sū )首辅的官印(yìn ),伪造(zào )苏首辅通敌的文书(shū )来陷害(hài )苏首辅(🐇)。