A Hong Kong taxi driver suffers after being cursed by a sorcerer he accidentally hit with his cab. After the driver's wife is raped and killed by teenage hooligans, he pleads with the sorcerer to lift the hex and restore his wife to the land of the living. Otherworldly zombie chaos ensues.

Hsu, a young man whose addiction to gambling has lost him all his dead father's money, escapes the loan sharks by running away to Thailand to see a sorcerer his father knew.

Jackie is a young woman determined to reverse her bad luck. She consults the God of Gold, who advises her to "nurse a ghost". She is given a small figure to worship, and the worship includes dripping three drops of her own blood every three days. At first, all goes well and she falls in love. But this new happiness causes Jackie to forget to worship the figure, and the spirit doesn't like it. With good intentions, her new boyfriend, Raymond, discovers Jackie's strange predicament and attempts an exorcism which goes horribly wrong. The spirit takes over Raymond, who starts doing nasty things.