KIN discusses the situation with HUNG. HUNG suspects that the police are involved in the case. KIN replaces PAU’s role in trading the people with TANG. FEI tries hard to persuade KIN to return to Po Chi Lam. He pretends that he is mad in order to get close to KIN. Everybody in Po Chi Lam believes that FEI is mad because of KIN. FEI reveals that he saw KEI going into the car of FUNG, CHOI’s subordinate, during the night when PAU got an accident. FUNG is killed when he runs away from the police. HUNG believes that everything is over and he asks KIN to return. However, KIN claims that he wants to be the only leader in Lower Flag Street. He rushes to Po Chi Lam with his subordinates and threatens that he will set the house on fire. HUNG is enraged and kicks him out. TANG introduces KIN to the real commander behind all those missing cases. KIN is shocked to find that this person is CHOI…