Anastasia, princess of the overthrown dynasty, flees the castle. The new ruler declares her a crazy ethereal creature who devours children. The entire population of the country, young and old, considers the fugitive an evil witch. A fire awaits her and a crowd ready to tear her to pieces. What remains for Anastasia? Release the demon and offer him a deal. But instead of an ancient evil that can return her throne, she gets a drunkard who yearns for his wife who left him a hundred years ago. But the agreement is concluded, and Anastasia can only fulfill the oath of eternal fidelity...< /p>