After a romantic escapade ends in an embarrassing political crisis, Don Juan (Errol Flynn), the world’s greatest lover, is sent home in disgrace for royal punishment. But it takes only one look at his disciplinarian, the lovely Queen Margaret (Viveca Lindfors), to make the lovestruck Lothario renounce his wicked ways and devote his blade to defend the royal beauty. And now he’ll do anything, even defeat the Queen’s mortal enemy, the evil Duke de Lorca (Robert Douglas) who wants the throne, to win the Queen’s heart.
