The killer's interview

Synopsis

Ha-joon lost his parents and lived with his grandmother. After learning the truth about his parents' deaths, he became a police officer, but the life of a police officer is not the life of a detective he dreamed of. 'I wish legendary detectives would appear in front of me and give me a clue to the case. Frustrated, he visits his childhood home, a tin house he shared with his parents..... He finds his father's book there. As he opens the book, he sees the legendary killers. What are you doing there? (Source - Kakao | Google Translated)