1920 in a mining town in the country-side. The team of children led by Ferkó Boda fish guns and a flag of Red soldiers out of the local lake.

December 1956. The region by the Tisza is evacuated because of a threatening flooding. Laci, Karcsi and Péter leave their home on the lorry

During a mining accident, the police arrest the sole survivor on suspicion of murder, whose pickaxe is stained with the blood of one of the victims. The investigation reveals that the identity card found on the victim belongs to another person, that the collapse was deliberate and that the miner believed to be the victim has escaped.

Terpinkó, the bragging man of muscle likes womanising linked with betting: conquering is a great fun for him. He bet one to a hundred on his new boss, Éva. But the wife of the engineer handles all his tricks with annoying benevolence. Terpinkó falls in love with her and therefore he cannot stand her not returning his feelings.

A crusading newspaper reporter covers the Soviet invasion of Hungary in 1956. Initially critical of the communists, the feature later espouses the virtues of the social changes implemented since the invasion. The title refers to the period of time the reporter spent interviewing witnesses to the invasion.

The twenty-year-old Gida, having just survived his first amorous disappointment, falls for Katinka, the young widow, at first sight.

In a rural scenery in the throes of difficult changes lives a humble but promising young farmer girl called Mari Pataki. Her father forbids her from seeing the man she loves. The father, above all preoccupied by work on the fields and prospective wealth, decides to give his daughter in marriage to an old but rich man with whom he does business. Land marries land, he says. This seems to be the unyielding rule of the Hungarian peasantry. But the young lover is ready to stand up to any challenge to keep Maris love.

We have linguists, we have literary men, we have newspapers, actors, musicians, but we have no national opera!", lamented the champions of national revival in the middle of the last century. Hungarian music culture at home is limited to the performance of works by foreign composers. And the public demands Hungarian opera, and such a challenge is not easy to meet. So let's see who is up to the task!

Prof. Laurent Akush from the Institute of Geophysics is working on a device that can be used to locate coal underground. For successful work he needs a tube XCX13, it is available in the West, but foreign firms sabotage the supply of the device. In his institute there is an enemy engaged in sabotage, but the professor does not believe in enemies. He believes that this is propaganda, science is above ideology, and that "scientists are made of a different dough." Laurent Akush receives an invitation to the international geological congress in Berlin, there he hopes to meet an old American friend, the scientist McLane. He takes with him his assistant Ferenc Ervish and a young Stakhanovite worker, Ishvan Kadosh. The professor does not yet know that in Berlin, Colonel Thompson of American intelligence is preparing a trap for him.

The story of a young servant girl who comes to work on the construction site of a large-scale industrial settlement. She decides to embark on an independent life, runs away from her foster parents, gets on a train and sets out to earn money. Modest and shy, she joins the factory's group of "Stakhanovites" and soon makes new comrades. Her coworkers accept her into their team.