Jaroslav Hašek screens four film stories in the fairground shed around 1900. After period advertising slides and a "newspaper", we see "the first part of a sensational, exemplary, parfuss, salon program - a film from the life of school-age children, shot under very difficult circumstances". The plot of this film takes place partly in a school classroom and partly in a gymnasium toilet, where the primate Chocholka took refuge from a Latin composition. "Exemplary Family Happiness" is the second film that takes the viewer into the family of the municipal official Honzátek, in which many stormy scenes occurred when the hamster, provided by Honzátek Jr., moved into the sofa - a wedding gift from Sister Ema. Equally surprising are two other stories, one of which tells about the "father of the poor", the owner of a company with unrecoverable cash flow and a famous patron, and the other about the fateful consequences of a joint trip between the old bachelor Mr. Hanzlíček and his neighbors.

Strict and always dissatisfied grumbler Mr. Angel gets a voucher for summer recreation. He rejects it at first but he eventually decides to use it and spend 14 days in unionist hut Jezerka together with other merited co-workers.

In Vražda v hotelu Excelsior, the interwar period homicide detective squad from Prague investigates the murder of a wealthy woman, Mrs Matoušová, which threatens the reputation of the eponymous luxury hotel popular with Prague’s elite. Even the retired police inspector Mrázek (František Filipovský), who works at the Excelsior as a hotel detective, is unable to help at first. Although the investigation inevitably uncovers the hotel staff’s scheming, Vacátko and his team unerringly follow the trail that leads them to the murderer…

Mr. Angel goes winter sporting and at the same time investigates his son's fiancee.

In a suburban villa, a woman of means is murdered. Police Superintendent Zdychynec from the Prague Liben neighborhood reports the case to Police Councilman Vacátko, upon whose order an investigation is launched immediately. Zdychynec begins to suspect the wooer of his own daughter, a handsome dragoon named Rudi, of the crime. In Rudi's absence, Zdychynec searches his rented room in the apartment of the elegant Mrs Dragicová. All his findings - among others, sand left on Rudi's jackboots and a decent amount of money in his bedside table - convince the superintendent that he is following the right lead, especially when Rudi refuses to say where he was at the time of the murder.

No Woman is allowed into Karlstejn Castle! Yet the enamoured Daniele Kolářová and the equally enamoured Jana Brejchová manage to spend one night in disguise in the Castle despite the strict royal ban.