Ling's parents has been separated when she was small, however, she always miss her brother, Ding. Ling's boyfriend is a social worker. One day, he sees a youngster who looks like Ling's brother and loves drinking cream soda and milk. Nevertheless, Ding doesn't want to meet his sister..

John Shum leads an expedition to an supposedly deserted island only to find out that it's inhabited by a group of seriously demented characters, lead by Peter Chan Lung. This is a family that stays together, slays together and when the youngest one is refused in marriage to one of the young girls of the troupe they turn into savage maniacs.

A group of teenagers stop at a service station after a leaving a disco. In a fight resulting from their inability to pay, the staff on duty are killed by the group, which leads to a desperate night of cat and mouse with the police.