Kei is addicted to gambling. How addicted? He makes sure he has a return ticket to Hong Kong in hand every time he travels to Macau--he's fearful that he will be stuck there, completely broke. He's so addicted that he breaks up with his girlfriend because he refuses (or is unable) to give up his vice. Seeking comfort in a karaoke bar, he crosses paths with a girl named Princess, and things start looking up. They meet again in Macau; meanwhile, their luck has taken a turn for the worse...