Petr, Martin and Čenda spent part of their youth in the war in the Beskydy Mountains. They were united by a common danger. Years later, when their personal lives are in crisis, on their trip to the Beskydy Mountains together, they reminisce about their youth...

Late at night Eva Trojanová returns home to an agitated husband; three days later, her body is found with bruises on her neck. Her spouse, missing after a business trip, becomes the prime suspect and flees to northern Bohemia. When investigators learn he is innocent, Captain Hart continues pursuing him, not as a criminal but as a desperate man whose plight may endanger himself or draw him into conflict with the law.

Vera, wife of the plumber Simandl (Josef Somr), is found murdered in the cinema next to the IDOC (Information and Documentation) agency where she worked. Police captain Marha (Frantisek Nemec), who is leading the investigation, is informed by Simandl that on the day of the murder Vera promised to bring home fifty thousand crowns to buy a car. Marha's primary suspects are the three men working at the agency: deputy editor-in-chief Brandl (Jirí Pleskot) and editors Pernata (Eduard Cupák) and Remes (Ludek Munzar, and of course also Simandl.

Bláža is a bland-looking student who is eager for her first love experience. Even though experienced men are interested in her, she doesn't yet know exactly what her chosen one should look like. The question is, however, whether a shy non-junkie who at most casts coy amorous glances has a chance of success...

Antonín Kachlík wanted to make committed films about the moral dilemmas of the working class, but in the era of normalisation, he could only proclaim how faltering individuals would eventually come to the desired thinking. This is also true of the adaptation of Jiří Švejda's book about the wavering career of a young brickmaking technologist - the simplistic drawing of characters and plots, the posterishly lifeless language and the textbook discussion of social ills are all objectionable; the ideal becomes the code of the socialist builder.