After the global collapse of civilization, part of Europe remains uninhabitable. People form small groups, surviving in safe zones separated from each other by strips of land where uncontrolled military technology creates deadly "traps." The only ones who can cross the dangerous territories are the "runners." The fate of several people who have decided to find a safe place for a new life depends on one of them.

The story of Zdeněk Troška's new comedy, which was inspired by countless stone jokes, takes us to a peaceful South Bohemian town. A whole range of typically Czech characters and prototype families live here with their unchanging rhythm. For example, the Nováks. Pepa's father is a captain of the city police, his wife Vilma is a teacher, his daughter Julia is studying health, and nine-year-old Pepíček comments in an unspeakable way on everything that is happening around. The boy literally starts to have eyes on top of his head when a noble couple arrives in Kameňákov from England, to whom the local castle was returned as part of the restitution. Nothing is hidden in a small town, and soon everyone knows that the lord has come here to look for his father's treasure. Such news will bring the whole of Kameňákov to its feet and literally keep three local mafia members, the rich Kohn, the handsome chief of police and the experienced criminal, awake. And then things start to happen...

Kameňák 2, inspired again by well-known and less well-known stone jokes (director Zdeněk Tročko received an incredible sixty thousand of them from the audience!) directly follows the first part, which ends with the gushing of a blue erectile spring from the rock at the Kameňákov castle. The miraculous effect of the blue spring on potency causes an unprecedented uproar in the town, and even old Kropáčková experiences its beneficial power. However, as suddenly as the spring appeared, it also disappeared. But did it really disappear? And where? The insidious granny Kropáčková knows this best, who in the second part becomes a terror to the young men in the town. The disappearance of the blue spring of a lucrative business has not let even the local mafia sleep. All traces lead unmistakably to the Kropáčková house in the manor house...

The shadow of a great dragon circles above the royal castle, Princess Caroline tries on a black mourning dress while crying, and a few invited princes feast in the courtyard. Over a good meal, they discuss what should be done. The first prince suggests offering the dragon a few hundred subjects instead of the princess, the second believes that the kingdom has neglected prevention and that the dragon should be dissuaded, and the third prince has composed a song about it. But none of them wants to face the dragon...

For a second time this film leads us to the village in South Bohemia. We meet again Konopnik family and Skopek family. Venca Konopnik is marrying Blazena Skopek but there is another woman Milada who is very jealous and she is spreading gossips about Venca Konopnik. Those gossips are so powerful that they lead to big fights between Konopnik and Skopek families. You will also see what a progress on milk-yielding-cows-project has been made.

The local farmers' cooperative organized a trip to Italy, in which the Škopkovci took part. They went there at the invitation of the Italian agricultural cooperative, whose employees are going to visit Hoštice in return. In addition to the sights, the goal of the tour was also an excursion to a modern Italian cowshed. After returning home, Hoštice and its inhabitants are waiting for a "great approach to Europe" - they plan to improve the neglected village by building a nudist beach. However, as it usually happens, the Italian delegation appears at the least convenient moment. Strangely enough, they like the cooperative's neglected economy so much that they propose to preserve it as an open-air museum...