A senior commissioner, head of the Crime Suppression Brigade, is arrested and detained by the police for four days after 25 years of impeccable professional careers. He is then put under investigation and placed under strict judicial control for criminal conspiracy, drug trafficking, theft and seizure by the investigating judge in charge of the case.。面对爱人的背弃、家人的羞辱和富豪的威逼,江北的隐忍终于到达极限。他看清了金钱表象下的人情冷暖与虚伪。当李承烨再次以巨额支票挑衅,柳冰月再次命令他弃牌道歉时,江北不再沉默。他掷地有声地发出质问,并做出了一个让所有人震惊的反击。