A reformed mob hitman opens a tea restaurant with his wife after prison. His daughter conceals his criminal past out of shame, while his son idolizes it and gets into trouble with a local gangster. When a violent clash leaves the wife hospitalized, he's drawn back into his old life, confronting the gangster to protect his family.

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.