The lives of 7 friends in a small Czech town from 1945 to some time after 1958.
Three young men carry out a failed robbery of the box office of the Blaník cinema in Prague with tragic consequences. Only one of them has a chance to redeem himself.
When a young princess, instead of being fully dedicated to her love, persists in running around like a tomboy and roaming the forests with her gang, and a young prince refuses to give up all his vices and mischief, an aquaphobic fairy takes their fate into her hands. The princess then falls in love with the prince, who declares eternal fidelity to her. When he however breaks this promise, the fairy turns him into a frog. With which the loyalty of the princess is being tested as well.
