CHUEN's father is a retired Inspector General. He has high expectations of his son and often uses his influence on his former colleagues to help CHUEN in his career. LAM SIU CHEUNG is working under CHUEN. Being efficient and capable, CHEUNG is soon promoted to be a sergeant. However, his relationship with the other team-mates is not that well and it is a great blow to his confidence. One day, he goes to enjoy himself and runs into TSANG YUEN SHAN. SHAH, being lovely and energetic, deeply attracts CHEUNG. A junior police officer CHI CHUI is greatly disturbed emotionally. He goes to seek help from BILL's wife CHING HOI KAR and right away falls in love for her. Later, CHUI discovers her relationship with BILL and stops courting her.