Karl One was not expecting to become King of Poland, but when his chosen man was assassinated what choice did he have? Now he and his brothers are Poland's new Royal Family. They have the science and power brought from the future by time travelers, their new royal family will be unlike any other. Of course they will have to find a husband for his sister Urszula, it will tickle King Karl's fancy to marry her to the Emperor of the French, but will she go along with such a mad scheme?