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.
Pohádka o mladém ševcovském tovaryšovi Jírovi, který si vyrobil z jemné kůže křídla, s jejichž pomocí vysvobodil z věže královského hradu princeznu Jasněnku, kam ji zavřel její otec v marné snaze zabránit věštbě zlé čarodějnice, a posléze ji vymanil i z moci samotné čarodějnice a její dcery Černavy. ( official text from distributor)
A Czech agricultural student, Šimon Plánička, arrives at the small South Bohemian town of Hoštice, and joins the local JZD (agricultural co-op) with the intention of trying out his experiment regarding the "Milk yield of cows in regards to a cultured environment". He runs into difficulty with the directorship of the JZD, but he finds them eager to help once they hear he's the son of the local agricultural commissioner, as his last name is also Plánička. Blažena Škopková is given the task of finding out how things are looking. However everything is complicated by the jealousy of Blažena's boyfriend Venca.
Eleven-year old Mísa has the temperament of a proper boy and endless problems with the grown-ups. It is no wonder that he longs to become an adult without further delay. Mísa keeps house together with his father and has various duties. After a failed attempt at dish-washing he goes off to the research institute where his father is working on an important invention. He is trying to produce a substance that would make poultry and other animals bigger and thus help the struggle against famine in the world, but so far he has only managed to produce a shrinking substance. After his father leaves the laboratory, Mísa mixes up different ingredients and makes the growth substance. He drinks it and instantly becomes an adult. His father, conversely, turns into a toddler after drinking the shrinking substance with his beer by mistake.
Thieves Svarc and Cihák are interrupted in their robbery of a jeweler's store. In order to disappear as quickly as possible, they jump into the nearest car and leave, finding on the way that a little boy named Jirka, son of the car's owner, is with them. They take him to a cottage where Cihák's eighteen-year old daughter Milena attends to him. Jirka first treats Milena with hostility, but as days pass, the "prisoner" and the "guard" become close. Milena cooks for the boy and takes care of him, but nothing can intimidate the dauntless Jirka and he seeks for the first opportunity to escape.