HENRY is upset that everybody is trying to keep a distance from him. He kicks the KO family members out of his villa. All family members met KA MING - LAI's puppy lover - on the street and KA MING plays trick to seize away their money. In order to search for his lost brother and the family hidden treasure, HING asks LAI and some other members to go sightseeing with HENRY. While LAI, YEE, TSING and YAT accompany HENRY to visit different places, HING and the others sneak into the villa to carry out their investigation...