电影讲述了为了调查就会肆无忌惮的“老粗”检察官梁敏赫(赵震雄 饰)因自己负责调查的嫌疑人自杀而陷入困境,为了洗清罪名而揭露事件内幕的过程中,与巨大的金融腐败实体相遇后发生的故事。Prosecutor Yang Min-hyeok, who is known for being headstrong, ends up in a complicated situation because of a suspect who commits suicide. He faces the true nature of a huge financial scandal while investigating a case to clear himself of suspicion.