Namjoon works really hard as an office worker just to support their daily needs and school fees of his younger brother, Taehyung, who studies the law. Their life was never easy eversince their childhood misfortunes that caused their parents' death. 13 years ago, the wounds are still fresh. And both are working on for justice to be served. Unfairness runs still in all the beautiful things in this world, Namjoon thought this way as he blamed himself as one of the reasons why it happened.