Chi Chuen
Fu Yu Shu, is a sole child in the rich & powerful family. He's back to Hong Kong after graduation. His girlfriend Bak Shin is also accompanied him to go back home and prepares their wedding too. Yip Hung is his ex-girlfriend in Hong Kong. She likes him for his intellect and wealth. She sedulously dresses up in order to place a visit to his home. While she and her motherarrive at his home, and find that he's alreadygot an intimate girl friend and will soon be married. His attitude is cool and inhospitality. Yip Hung's mother realized it, and then finds an excuse to leave. In order to have a chance to marry him. They ask for the help from Maoshan master to change his mind...
Chi Chuen
Hung is disappointed when her man, Yuk Lung, becomes engaged to pretty Pai Lin. Hung and her scheming mother engage a sorcerer, Ko Yin Yau, to place a spell on him. Yuk Lung becomes possessed by the Adultery Ghost, and he leaves Pai Lin in the middle of having sex with her, going to Hung. Pai Lin and her friend Nancy rush to Thailand, seeking the help of another sorcerer, Simol. The title alludes to the battle of the two spell-casters, through their two hosts. Along the way, plenty of excuses are found to get all the clothes off a number of lovely young women.
