Mr. Chu and his two uncles are keen on the Taoist Magic. One of his uncle and he establish a company, Money Maker, which specifically deals with the difficulties of gamblers.

Miss ko, a young and cheerful lady, prides herself on her gambling skills to an extent that the King of Gambling in Thailand decides to employ a Taoist Master to kill her. After she has died, her spirit nags Mr. Chu all day into avenging her death as she knows Mr. Chu has a natural talent for subduing all the demons.

Miss Ko’s sister who also has a good knowledge of fighting against demons, collaborates with Mr. Chu to pay revenge on the King of gambling in Thailand. They eventually fall in love with each other.

The elder uncle of Mr. Chu never supports them to establish the company. When he knows Miss Ko has met with misfortune, he is kind enough to support them to flight against their enemy.

The film reaches a climax with the match between Taoist Magic tricks and card tricks. In the end, the King of Gambling in Thailand is arrested by the International Cop. At this point, Miss Ko’s sprinit is already to return to the Underworld. Before she leaves, she asks Mr. Chu to look after her sister.