In 1570, widowed Princess Ana de Mendoza becomes the love object of a deadly rivalry between her cousin Don Inigo, King Philip II of Spain and his secretary of state Antonio Perez.In 1570, widowed Princess Ana de Mendoza becomes the love object of a deadly rivalry between her cousin Don Inigo, King Philip II of Spain and his secretary of state Antonio Perez.In 1570, widowed Princess Ana de Mendoza becomes the love object of a deadly rivalry between her cousin Don Inigo, King Philip II of Spain and his secretary of state Antonio Perez.