 At TOP, Je-kook works to cover up immoral or illegal behavior by the Mo family, and uncover the immoral and illegal secrets of the powerful and wealthy Korean people, to blackmail or destroy them.Coincidentally, Seok-hee and Yoon-do discover that they have a connection that makes Yoon-do's mother, Seok-hee's mother's killer.Convinced that Yoon-do's mother was falsely incriminated, they both join forces to together reveal the truth about Seok-hee's mother's death, and the secrets that Je-kook and TOP hide.