Serving a miserly farmer would be unbearable if Janos didn't have such a pretty and sweet daughter. He had fallen in love with her, and she would have wanted him for a husband, but her father was planning a rich groom for her. It was a good thing that Janos had such a faithful and clever friend, who helped him to marry Esther with a good idea.

In a seaside village, fishermen have no catch and are starving. The bravest of them, Azmun, sets off to the land of the "sea grandfather" to help him. But the grandfather is angry because the fishermen have long since broken the agreement according to which they were supposed to throw small fish back into the sea. So Azmun is given tasks that he must complete in order to please the sea grandfather. He is helped by a magical fin and a clever girl. And Azmun promises that the fishermen will forever obey the laws of the sea and not just use it.

The Lakota king is so stingy that he wants to marry his only daughter, Princess Forgetful, to Prince Bohatu, even though the girl doesn't like the groom because he is conceited and "empty-headed." But at the right moment, the blacksmith's son Ondřej, a singer, appears on the scene and protects her from unwanted marriages...

Verunka, a village girl, is about to marry Jakub, a kind and loving young man. And yet the girl wonders whether she should want more and whether such pure love is not too ordinary. Soon, both young people will face a difficult test of their feelings, prepared for them by the queen of the Rojenic fairies. Verunka and Jakub pass the test.

The king is comfortable and does not want to be ruled, so he announces a competition for inventors. He wants them to invent something that will make his reign easier. As a reward, the winner will get Princess Hedwig as his wife. The princess is unhappy and goes to complain to a young blacksmith. The inventors parade in front of the king and princess with nonsensical ideas, and everything culminates when one of them invents a clock that will extend the day by another 24 hours...