The fate of a tank crew on the most difficult part of the First Czechoslovak Independent Brigade's combat path during World War II. We also follow the fate of its commander, Sergeant Juraj Klimka. During the bloody battles for the Dukel Pass, he falls in love and it turns out that behind the mask of a sovereign, he is actually a shy and sensitive person.
Despite her father's protests, Vlasta Tomešová wants to become a tractor driver. However, before her first plowing, she falls in love and has to face the pitfalls of a rich farmer who does not want to join the cooperative.
Film shows the struggle of the Czechoslovak armed forces against groups of Ukrainian Insurgent Army (UPA) under command Burlak, who tried to pass through the territory of Slovakia.
