The "Five Lucky Stars" attempt to help a restless ghost take revenge on the evil drug gang who took his life. At the same time, they want the ghost to help them get rich and court the four policewomen assigned to the case.
Developer Tsang Siu-Chi and his agent have bought two of a group of four properties. Rival developer, Boss Hung has secured the other two properties. Both aim to buy all four so they can knock them down and build hotels.