When famous detective Nick Carter visits Prague, he becomes involved in strange case of a missing dog and even stranger carnivorous plant. He becomes convinced that he is standing against his greatest enemy, the Gardener, who supposedly died years ago in a swamp...

The young generation is not very at peace with the morality of their parents. In a story set in a Moravian village, the otherwise contented cooperators indulge in stealing from the common property without seeing anything wrong with such actions. After being reprimanded by their own children, they first get angry but then become ashamed. The result is a late agitational comedy that no longer deals with the peasants' entry into the agricultural cooperative, but with the mores prevailing there. The ideologically mature youth act as a guarantee of a happy future.

Kuba and Amálka love each other, but Kuba doesn't want to get married yet, which makes Amálka a little sad. When Kuba learns from her that their pear tree is producing pears with long ears, he immediately gets an idea on how to make money from them. From that moment on, a real mess begins. Amálka does break the spell on the long-eared hunter when she gives him a real kiss, thinking it's Kuba. But then Kuba lets the cuckold princess taste the magic apple. Amálka is angry with Kuba and who knows if she'll help him this time. But - what if the cuckold princess really had Kuba's head cut off, as she threatens, and Amálka would lose her groom?