A 50-year-old foreign trade executive meets a 20-year-old student at a trade fair in Brno. The relationship triggers confrontational memories of his own youth and ideals...

A film based on short stories by K. Przerwu-Tetmajer's Grey Eyes and M. Urban's Melted Heart. The heroines of both stories are young women with the same name - Kristka. They fight for their love, they both love with humility and surrender, but when necessary, they can be decisive and uncompromising. One is cruel in her love, the other fights for it with touching tenderness and kindness. These are not idyllic loves; they are full of life, full of raging blood...

The construction of a gigantic facility such as the Dukovany nuclear power plant requires only the most capable experts. Such is the engineer Hlaváč, who has been involved in the project from the very beginning as a construction manager. He has to deal with many problems, especially the lack of manpower. He is unfairly demoted to a lower position due to the intrigues of his subordinates and the alibi of the management, but time proves him right and by the time the plant is inaugurated, he is once again the main manager. But the demanding job takes its toll, his heart cannot withstand the frantic pace of work...