Just as he triumphs in court, Sehyuk is thrust into a new murder inquiry where the prime suspect declares an unsettling admiration for him. The suspect, Ideun, offers vital information but insists on a one-on-one encounter with Sehyuk. As the case unfurls, buried secrets and haunting recollections resurface, pulling Sehyuk further into a maelstrom of chaos and despair.