This tale is about young Ludvik (Robert Nespor) an erstwhile, budding scientist whose practical sense leads him to experiment before his common sense has figured out the results. Due to that unfortunate pattern, he variously floods the bathroom while working on displacement of volume and weight in water, he shatters the harvest pumpkins but not the law of gravity, and now he is eyeing the neighbor's rabbits for an electricity experiment. While the rabbits remain safe for awhile, Ludvik's parents wish he would follow in their more traditional footsteps and dedicate himself to music. Instead, Ludvik has learned that the proper mixture of a certain carbide and water can be explosive, and while he works on that technique, a friend tips off the physics teacher about these potentially disastrous plans.

It's the year 2484 and the Earth is threatened by a rogue comet which could fatally change its orbit. The solution is surprising - Adam Bernau, the greatest genius of 20th century developed 500 years ago an ingenious formula for easy transporting of continents and even worlds. Unfortunately, he made this discovery at the age of 11 and the exercise book containing it was destroyed in the fire. But this is not a challenge to Academic Filip who decides to send an expedition back in time to retrieve the precious exercise book from the fire. But everything is not so simple as it seems...

Funny banter about love, sex, social status, and other ideals, while a new railway employee is trained and sent on his first run as driver.

The film version of the theatre musical production by the "Divadlo na provazku" in Brno tells the tale of legendary bandit Nikola Šuhaj from Koločava.