Wui wan yeh

Leon — Ghost hunter. He's being held in a mental hospital, but he doesn't mind, knowing that you will always be able to get when you need his help. But this time need the help of his gang of police guards who have to guard the apartment complex just that night, when the house needs to come back for revenge the souls of the two dead occupants. Karen MOK plays a girl Kwan, which simply have nothing to do, and so she joins Leon.