February 1948. The struggle of decisive social forces for the heart of Europe.

Two young returnees from the First World War face a difficult future because they cannot find work. One eventually finds a job as an electrician, the other breaks into the Social Democratic press, where he gets the chance to watch up close how the Social Democratic leadership deceives its members and enters the service of the ruling classes. And a newly-trained journalist solves the problem of whether he should also adapt to the corrupt environment...

In this crime story, surprisingly, neither the all-powerful criminals nor the spies or saboteurs are pursued, as was once common. The plot is almost mundane: someone unwittingly siphoned off alcohol from a tanker, unaware that it was deadly methyl alcohol, intended for industrial use. Finding out where the poison has been transported and which people it endangers requires painstaking work.

A loose sequel to the film Little Bobes, it catches up with the title child hero in the town where he and his parents have moved. However, the expectations of a better existence are disrupted by the ever worsening social conditions in the 1930s, and living on the periphery of the big city allows even the little boy to see how evil the exploiters of the workers are. This is a graphic demonstration of how ideological features have also very insensitively crept into children's films. When Bobsha's father couldn't find work after an accident, he decided to sell the cottage and move to the city with his family. He lives in a small house on the periphery and the surrounding environment contrasts strongly with his former home. It takes Bobš a long time to get used to it. A loose sequel to the film "Little Bobesh".

Miss Nováková reports to Major Tuma (Karel Höger) from the police about the disappearance of her roommate, the model Zuzana. Shortly afterwards, a film director named Konrád (Otomar Krejca) asks Tuma to cooperate on a new cinéma-vérité film describing the story of Zuzana's disappearance.

A detective story revolving around an ancient treasure from the ninth century, believed to have been destroyed during World War II, takes place in an archaeological environment. Its main character is, alongside Captain Exner, who is investigating a strange murder committed on the premises of a scientific institute, a young student at the Academy of Sciences and Arts of the Slovak Republic, Kamila Housková, who discovers that the treasure was not destroyed, but most likely stolen. The bright girl continues her search for the treasure against Captain Exner's will and leads the investigators to a trail that proves the connection between the lost treasure and the murdered woman...