WAN looks everywhere for PAK, but it is all to no avail. Just when he is at a loss as to what to do, the watchman of his building brings back PAK. Seeing how much WAN cares about his son, LAM cannot help but falling for him. NOK has been asked by the bank to pay them what he owes. NOK loses his temper very easily since. He is absent-minded when he is at the event which teaches the public the importance preventing hill fires. WAN is displeased and gives him a telling-off. LAM substitutes for her colleague and follow WAN to a rescue. Because of the foggy weather, they cannot return to GFS and have to stay in an airfield. LAM takes the opportunity to confess her love for WAN. The GFS officers are going out for a chill-out. KEI is happy to see that FUNG no longer avoids her. NOK, looking rather depressed, stands alone at a corner. KUEN goes to comfort him but is shocked that NOK asks her to lend him 3 million dollars to settle his debt……