The Siu family move into a "renovator's dream" flat. There are disturbing signs, for instance, the cemetary next door. Of course, it's haunted, and odd things start happening. Meanwhile, Mr Siu has weekends away in Macau with Michelle, his bit on the side, and neglects his pregnant wife and young daughter. The appearance of a child ghost causes Mrs Siu to fall down the stairs and miscarry. Hubby's reaction is to gradually stop seeing his girlfiend and tend his wife more.
Then the weird stuff really starts. Some cops, who are also feng shui experts, have a go at battling the ghosts, but they fail miserably. The ghosts gradually take over mother and daughter more and more. This is not necessarily a bad thing, though. The child ghost helps the daughter get revenge on the school bully, and the elder ghost scares off Michelle.
Then, Siu is approached by an American Hari Krishna and his team, who have been hired by the ghost's former lover. Seems the ghost was a bargirl who was jilted by an American sailor. The girl suicided when he left her, and she put a curse on him, and Siu is being targetted because he has the same birthday. The Hare Krishnas bring in computers and lots of equipment, and the final battle begins ......