Plamen's parents are separated. His father is an old river wolf, his mother a nurse in the big city. The boy's longing for his father keeps him going. His studies don't go well. One day Plamen sneaks onto his father's barge and secretly sets sail with him. On this long and very interesting voyage, Plamen befriends his father, and when they have to return to Varna, the boy is happy: he hopes that all three of them will be together again.

Nine volunteers begin digging a tunnel through rugged mountain terrain. The group includes three miners. The others have come from different parts of the country for different reasons. When winter comes, a blizzard makes the road impassable and the truck with supplies cannot reach them in time. With only a hundred metres to dig, the tunnel collapsed. Everybody leaves the construction site, except the communist Damjan. In town they check in at the mine and are due to start work in two days. During these two days, one by one, they are overwhelmed with shame for leaving the tunnel, and finally return to Damjan to finish their work despite all the difficulties.

During World War II, a plane transfers Bulgarian antifascists from the USSR to Bulgaria. They jump with parachutes. The eighth paratrooper heads a guerilla group. In the group, there are doubts about the existence of a traitor. Initially, an innocent person is accused, but later the real traitor is caught and killed. Still, the most dangerous enemies of the guerillas are the colonel and the troops stationed in the nearby village. The battle between them and the guerillas is won by the latter who continue to fight for their cause.

A barrage balloon appears unexpectedly over a Bulgarian village during World War II. The startled villagers decide to knock it down with a fusillade yet the balloon flies off to the mountains. The villagers, armed to their teeth, set off after it. But they are not alone in this undertaking...

Sofia, Bulgaria during World War II - Pesho, a poor boy from a working class family, falls in love with Violeta, a rich girl.

The lives and fates of the regular visitors of a village inn.

The film belongs to the 'migration cycle' in the Bulgarian cinema. It is about the drama of a group of women who have been left alone in their 'female kingdom' - a village deserted by its entire men folk.

Marin, a middle-aged man, returns to his birthplace, nearly twenty years after he left.

Nurse Nikolova takes care of the elderly. She faces various human destinies. Her patients spend the rest of their lives alone. They seek from her what they have not received from their own children. They love her. Nurse Nikolova touches on the complex problems of human existence.

In the last moments of his life, the writer turns over episodes from his past. He finds the cause of another death, ahead of the last breath.