In an effort to bring unity and equality to African-Americans, an interstellar traveler and musician lands on earth and duels with an evil overlord for the souls of people.
The early life and career of Vito Corleone in 1920s New York City is portrayed, while his son, Michael, expands and tightens his grip on the family crime syndicate.
A New York City architect becomes a one-man vigilante squad after his wife is murdered by street punks. In self-defense, the vengeful man kills muggers on the mean streets after dark.