The leader of the International Crime Division's Behavioral Analysis Team (NCI). Known as South Korea's top profiler with their intellectual and pragmatic analysis of criminals' psyches. As the team leader, they compile profiles of team members, and with deep insight, they often throw a word like a rustic murder that becomes the key to solving cases. In their professional capacity, they may appear principled and sometimes detached, but they are a true leader who combines strength with the strong and compassion with the weak. Contrary to their stern exterior, their love for family is stronger than anyone else's due to childhood wounds. Faced with the emergence of a formidable serial killer threatening their family, they encounter their greatest crisis.
(Source: Korean = NamuWiki || Translation = MyDramaList)
