KIU meets LUNG and SAI at the supermarket and her nature of going after petty advantages is on again. KIU gathers the receipt from SAI and shares with him to get some raffle tickets. Everybody is curious why SAI refuses to drive and he finally reveals the past events that took place in Canada… KIU gets a call from the decorator CHUEN claiming that he intends to buy her used car. Since KIU has to go and work in Kowloon Bay, she then asks KEUNG to take care of it. SAI checks the supermarket lottery result and finds that he hits the big prize of a four-wheel drive car. SAI receives a call from KEUNG asking him to help KIU since KEUNG is not free… After testing the car, CHUEN just parks the car on the roadside and leaves. SAI does not want to break his vow for KIU; however, he hears the news that an insane man has abducted a woman in Kowloon Bay. SAI immediately thinks that the hostage may possibly be KIU…