John Ching Tung

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.

Sing finds Michael "Dagger" Chan in order to become Ko Chun's next disciple, but the two must put aside their differences when they discover that a gang boss is bent on ruining the God of Gamblers' name.

While battling a psychic gambler, Sing hurtles back in time to 1937 Shanghai. Now he must come to grips with his family history and get back to 1991.