The marriage of The Prince of Wales to Caroline of Brunswick was strewn with private skirmish and public scandal, yet it did bear a daughter - Princess Charlotte, heiress presumptive to the English throne. The Regent is still elegant, though moving swiftly into corpulent middle age as his wife Caroline remains determined to shock almost to the point of lunacy. Old George III rambles on into the mists of his madness and stern Queen Charlotte sits at the centre of her web of domestic spies.