BangBang (Dayo Wong decoration) is Tuen Mun "indigenous", long so big he had never left the Tuen Mun, on the outside of the world is full of fear. Help has been living in his sister's home, idle all day, worthless, the hope of one day to find a fortune coup. One day and help meet the ugly lady bunk (Sonija Kwok decoration), was attracted to her, he decided to change for her; and scholar bunk frame because the side of the help very much like she has her father's death, he also heart favor. Two people walk more close.
A help accidentally discovered a rapist in an attempt to insult a girl, panic shouting help the rapist away rescued the girl. A coup to make a fortune in the help of the brain, that is charged for each ranging from 8 to 10 yuan girl home alone, as their temporary bodyguards. In the rendering of the scholar bunk, "Tuen Mun a rapist this thing soon spread throughout the neighborhood, a time everyone since the crisis, so help business began to hot up. Seeing the rich soon, two people are very happy, but, good times don't last long......

imdb:tt0440952