Finally, Da Ra's allusion to Bluebeard's tale is because Bluebeard was an abusive husband who killed his wives and hid the corpses in the basement. That's why Da Ra was so traumatized because she was afraid that her father Chan Ki would become a Blue Beard. That's why I took the time to instruct you.
You are totally wrong. First: the mystery melodrama genre is very adult and not everyone understands it, it does not have to necessarily have romance to be good. The romance dramas are over and the genre of mystery is relatively new in Korea, therefore, it is difficult to assimilate by a young audience, it is a totally adult genre. Second: total facial plastic surgery has been done and postoperative amnesia is reviewed in medical journals. Third: aphasia and apraxia of Da Ra are real because they are strokes, small strokes caused by traumatic experiences. Fourth: Dr. Kang Woo (the protagonist) has an unresolved Oedipus complex with his dead mother and also an unresolved duel with her, which is why he changes the face of Eun Han for his mother's. And Kang Chan Ki is an abusive husband because he has a psychological problem called insecure and anxious bonding, which is explained by the psychological theory of bonding. Because his mother did not give him love, the slaps that Chan Ki gave his wife, were really for his mother. And I know what I'm talking about because I'm a drama teacher. The drama is a jewel of acting and nothing is ridiculous, little credible, fanciful or caricatured. If you do not understand an adult drama, first look for information. Because the entertainment industry is there to educate while we entertain ourselves. This drama warns about the dangers of a dysfunctional home and its consequences on family members.