BO cannot tolerate anymore, he decides to die with YAT by holding the explosives. Unexpectedly, FUNG awakes during emergency and tells SIN BO and YAT's father and son relation. SIN hurries to the spot and stops the calamity. BO and YAT are very surprise. YAT sets BO free. When BO has known his real personal history, he suffers a great blow. However, he swears that he will not recognize YAT as his father when he recalls his crafty tricks. FIAT goes to TO's home. In order to hide FUNG, TO behaves very unnatural. FIAT misunderstands that TO has some affairs with another man. Conflict thus arise between FIAT and TO. The Mayor is corrupted by YAT. He then orders his subordinates to chase FUNG. FIAT is ordered to kill FUNG. KWAN persuades FIAT to stop chasing FUNG. FIAT eventually forgives FUNG and fulfills the order in a perfunctory manner. YAT hopes that BO could help him to finish his plan……