Sunday in September 1977, a celebration of the Miners Day. The old Hepnar is sitting at the cemetery and is recalling events from ten years ago. That time the representative of the ministry Barvír announced at the miners meeting that mining in the mines would decrease. He reasoned this decision by the fact the deposits of coal are almost used up. The boss of the mine and most of the miners protested. Barvír did not take their critical objections into account. He announced at the communist district meeting the closure of the business as the mine according to new economic principles did not prosper.
A group of children are investigating a chain of mysterious events during the seventies.
Žofie's Mother
Zofie and Dominika, two girls of very different temperaments, become friends during hop-picking volunteer work in the summer. Zofie (Jaroslava Schallerová) is serious to the point of reticence and she is delighted with her friendship with Dominika. For the self-assured and superficial Dominika (Irena Svárová) the whole thing is just a momentary whim. When she leaves the work camp before everybody else, she doesn't even say goodbye to Zofie. The two girls meet again after the holidays as first-year students at medical school, and become close again during the nursing techniques class.
Oculist
Adolf (Miloš Kopecký), the irresistible seducer of women, is fond of Janicka (Hana Lelitová), a novice opera singer. The girl, however, prefers famous men and Adolf thus does not have a single chance with her. One day in a hospital, he meets a Greek partisan named Apostolek (Pavel Landovský) who impresses him with his spontaneity and ease in solving all problems, especially those with women. Adolf has an idea for a revenge. He makes Apostolek familiar with social manners, dresses him after the latest fashion and introduces him to Janicka as a Greek conductor. Janicka instantly falls in love with the made-up composer and Apostolek does no better.
Hertl's Wife
Spring 1943: A three-member group of resistance fighters flies from a Soviet military airport into the Protectorate of Bohemia and Moravia to establish contacts with an illegal communist center in the occupied territory.
По одноименному произведению Карела Чапека.
Кинокомедия, направленная против религиозного мракобесия, эгоизма и алчности, высмеивает церковные "чудеса", а заодно и тех, кто на них наживается и кто им верит.
Sarka's mother
Чистая и искренняя любовь двух подростков, шахтерского ученика Павла Чейки и сельской девушки Шарки, сталкивается с жестоким непониманием со стороны взрослых...
Simonová
Молодой врач Мирек Водак по окончании института неохотно едет работать в небольшое село Лужаны. Он надеется скоро вернуться в город, но, поработав в деревне, Водак понял, что работать интереснее всего там, где ты и твои знания людям нужнее.
Based on book by Svatopluk Turek.