The Lion in Winter (1968)

Synopsis:
The Lion in Winter is set during Christmas 1183, at Henry Plantagenet's château and primary residence in Chinon, Anjou, within the Angevin Empire of medieval France. Henry wants his son Prince John (1166-1216, the future King John of England 1199-1216) to inherit his throne, while his wife Queen Eleanor of Aquitaine (whom he keeps locked in Salisbury Tower) wants their son Prince Richard the Lionheart (1157-1199, the future King Richard I of England 1189-1199). Meanwhile, King Philip II of France, the son of Eleanor's ex-husband, has given his half-sister Alais, who is currently Henry's mistress, to the future heir, and demands either the wedding or the return of her dowry.
Part-01
Part-02