Prince Akeem Joffer is set to become King of Zamunda when he discovers he has a son he never knew about in America – a street savvy Queens native named Lavelle. Honoring his royal father's dying wish to groom this son as the crown prince, Akeem and Semmi set off to America once again. The African monarch Akeem learns he has a long-lost son in the United States and must return to America to meet this unexpected heir and build a relationship with his son.