It is 1774, the eve of the American War of Independence. Janice comes from a Tory household. She cavorts with American and British alike, is pursued by Charles Fownes, patriot and friend of General Washington.

The backdrop is fifteenth century France, and Charles, Duke of Burgundy has promised his daughter, Princess Mary, that she can marry the man she loves, Prince Maximilian of Styria. But when the Swiss threaten war, the duke is compelled to take back his word and he arranges for Mary to wed the half-witted dauphin of France's King Louis XI .