Saxony, devastated by the Thirty Years' War, is led by the comedy troupe of the principal Fortunato. The student Vavrinec has fled Bohemia and greatly values the text of Shakespeare's tragedy Romeo and Juliet, which he has acquired on his wanderings around the world.
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.
The director of films for kids called Bonzurka together with her loyal assistants Drahuska and Honza are looking for the actors for a new movie "The Knee". Children for this movie should not be afraid and shy and they must have talent for acting. Thus the scouting is quite difficult. The most difficult is to find an actress for a main character who lost her hair after a serious illness and now has to spent the whole holiday in the countryside with a bald head resembling a knee. Although the makeup artist does his best an artificial baldness does not solve anything. From the selected little girls only the self-assertive Rosemary has the guts to let her long hair to be cut and shave off her head.
An escaped inmate of a mental home, Franz Moose, has been found shot dead in the forest. In the course of their investigation, District Commander Havel (Jirí Adamíra) and Lieutenant Mares (Miroslav Zounar) slowly work their way through the complicated case. Havel learns from the employees' testimonies that Moose was facing trial for war crimes before he was finally sent to the hospital. There he shared his room with Kozdera, spent his time painting, and made several attempts to escape. Havel wants to interrogate Kozdera but the unfortunate patient gets killed before he can do so.
Even in the "enlightened" 60. years filmmakers like to play spies. In the grand-world environment, Luxury hotel in Karlovy Vary the sophisticated charade unfolds, in which several foreign agents interested in the famous Austrian scientist, the discoverer of the artificial protein. Endangered man fortunately never notice danger around him. His protection was entrusted to the mysterious madame Elizabeth, amongst agents famed as the ' 006, in fact, working for the State security... As a parody, perhaps the movie succeeded, but hardly convincing anyone - and this is despite scriptwriting participation of the renowned Jan Procházka.
Film shows the struggle of the Czechoslovak armed forces against groups of Ukrainian Insurgent Army (UPA) under command Burlak, who tried to pass through the territory of Slovakia.