Seo Moon Jo is Stranger's From Hell psychopath killer Seo Moon Jo is a charismatic dentist who works with Eden Dormitary. He is loved by the people around him because he is kind and gentle. But he's a psychopathic killer. And he makes things like bracelets and rings out of his victim's teeth. He works with other people at Eden Dormiarty and he is the leader of this group. From the outside, he is calm, friendly, and charismatic who communicates well with people. But he enjoys killing. 