Set 20 years after saving Costa Luna and The Crown from General Magnus Kane, Queen Rosalinda Marie Montoya Fiore ( Demi Lovato ) and Carter Mason ( Selena Gomez ) are both happily married to the perspective love of their life and has a child. Whilst that was going a spy from a terrorist organozation uses AI to voice print Oueen Rosalinda and use it as an tension for the kingdom of Costa Luna to turn on her. Rosalinda and her daughter flees to louisiana and reunite with old friend Carter Mason after finding out, she's taken over as the major for The Princess Protection Protocol ( formerly known as Princess Protection Program ) after her father Joe Mason ( Tom Verica ) retired from active duties and ask her to help her catch the spy before it's too Late.
