Female Cop SZE YUNG's husband died many years ago. She all alone by herself brings up her son CHEK NAM and her younger brother SZE CHING. After graduation from form 5, CHEK NAM becomes a cop too. As he behaves excellently he is promoted to a senior officer in a short period of only ten years. His supervisors and colleagues respect him very much and this enables his career to go smoothly. Becoming a disciplinary officer is SZE CHING’s wish since his childhood. However, because of his health problems he is unable to apply for it. Eventually he becomes a judicial officer and this satisfies his hope to fight crimes and thus keep society in order. CHEK NAM falls in love with HA MAN FUNG, boss of a KARAOKE. She is a fascinating woman that attracts CHEK NAM very much. They later become very close friends. Coming from the world of prostitution, MAN FUNG does not believe in marriage. When CHEK NAM proposes to MAN FUNG, she rejects him……