Two fairies, Terencja and Felicja are in posession of the Lucky Rain Boots, which they intend to give to the most deserving person in the city of Kraków. However, they consistently fall into the wrong hands, creating a multitude of absurd and comedic situations.

PZU Inspector Anatol Kowalski is sent to the city of Paryżew on a special mission to catch a gang of bathing suit robbers.