This causes a political struggle between the Whigs and Tories. Prince George, the future George IV, wants the take advantage of his father's deterioration to be named Regent, translation: "king in all but name and all the power, subject to Parliament... and certainly all the funds." He also wants his secret marriage Maria Fitzherbert, a Catholic widow, to be recognized in the open. In this, he has enlisted Charles James Fox, former foreign secretary under Rockingham and now an opposition leader who supports America to the point of saying, "If a few ramshackle colonists can send him packing why can't we?", Doctor Warner, and later, the Lord Chancellor, Edward Thurlow, 1st Baron Thurlow. Supporting the king is William Pitt the Younger, prime minister (1783-1801), who advocates parliamentary procedure and insists that Parliament has the right to decide who should be regent and under what terms. Queen Charlotte and Lady Pembroke, the king's mistress, are also on the king's side, as is his new equerry, the eager and loyal Captain Greville. The political struggle is another type of madness, as it has torn at the fabric of the government that is the envy of all nations.

The king's contempt for doctors is shown when he rants at Dr. Baker, who has given him senna, a mild purgative. "Mild? Forteen motions and you call it mild? I could have manured the whole palace." His views on sleep are amusing, as he wakes his handlers at four AM. "Six hours is enough for a man. Seven for a woman, and eight for a fool." That places me between a woman and a fool, then.

The role of the royal family as the symbol of England is also an issue. Prince George wants to do something, like handle some things in government. A line from his mother as they wave to their public is telling. "Smile, you lazy hound. It's what you're paid for. Smile and wave." I wonder Prince Charles has heard that from his mum.

The classical music score includes Handel's Water Music, adding to the splendour of the Georgian court. And this is based on Alan Bennett's play, Bennett of course being a collaborator of Dudley Moore, Peter Cook, and Tim Brook-Taylor in the 1960's.

However, the sobering lack of knowledge of porphyria, which is the modern diagnosis of what ailed the king, and is a hereditary metabolic disorder of which George suffered acutely and intermittently, is also a kind of madness of the ignorance of 18th century medicine. Yet, Dr. Willis does the best he can in avoiding the usual pronouncements and recommendations of the court physicians.

Nigel Hawthorne should've gotten a Best Actor award from some ceremony for playing the monarch, displaying the manic ups and downs, and sufferings of George III with great aplomb. Ian Holm gets the next honours as Dr. Willis, who stubbornly defies convention and sees the king nor as the king, but as a patient, and dares to look him in the eyes. Helen Mirren of Prime Suspect is Charlotte and Rupert Everett does a good turn as the Prince. However, Julian Wadham plays Pitt with great dignity and honour. And Geoffrey Palmer (As Time Goes By) is Warner. Also, the petitioner who attacks the king is played by Janine Duvititski (Jane in the Waiting For God series). Interesting look at one of the most misunderstood monarchs of England, what what?