TSEUNG TSUN’s father TSEUNG HUNG is the former head of a triad organization. He comes to the school and the principal receives him anxiously. All staffs in the school worry that their students will be influenced by the triad organization but YIU-WAH seizes the chance to approach TSEUNG TSUN for collecting information. On the other hand, MIU-SUET discovers that all students are isolating TSEUNG TSUN so she invites him to the school basketball team, hoping that this would help him to develop a better relationship with other students. CHAK-KEI is upset that TSEUNG TSUN has stolen his credits in the team so he fights with him. Both of them are punished afterwards. While having a detention, TSEUNG TSUN receives a phone call from a friend asking for help and he rushes to the place immediately. He is in danger and TSEUNG HUNG arrives on time to save him……