A fairy tale by Jan Budar about a prince who had to grow up to be a king. For so long the spoiled prince lived as a little boy in a castle, until his father, the wise king, sent him out into the world for experience. The casting of Prince Louis's overprotective mother attracted a lot of attention. After almost thirty years, the legendary Arabella Jana Nagyová will return to the screen as the Queen.

Prince Louis Ottomar Charles XII, born The Magnificent, is very close to his loving mother, Queen Ludmilla. However, Prince Louis is already somewhat overgrown, he is 39 years old. He's afraid of almost everything, doesn't want to get married, and spends most of his life hanging around the sumptuous castle and adjacent fields. The wise King Radomil therefore prepares an unexpected gift for him - the prince wakes up one morning in the forest in ordinary clothes and, accompanied by the rough knight Hudroval, he is to go out into the world to discover what life is all about and perhaps finally grow up. On his great adventurous journey, he will encounter things he has only read about in books. He will meet a powerful wizard, evil witches, a ghost, and Lady Death herself. ...and maybe even find the love of his life.

What will Mummy say about all this? And will Father King be happy?