Undercover cop, Kin, infiltrates a Hong Kong school to root out an underworld presence. Things get tricky when he falls for a charming teacher, adding a romantic twist to the fight against organized crime within the school's vibrant walls.
After losing their lottery winnings during the bank's closure, the Biu family's luck changes again as Bill's job promotion and daughters' education and work careers sent them and the entire family to lead their new lives in Canada, where new misadventures await.