The trumpet player, Jonah, moves into the remains of his grandfather's house near where the treasure is hidden. In a tunnel under the house he finds a stone with a bird engraved on it and a map with an inscription in Arabic: "To have a house of gold, fall onto the sky and find the twin!" A copy of the same map brings Rumba and Emma to the same place. Rumba is Bulgarian and a passionate treasure-hunter. His wife is American and studies Bulgarian folklore as a way to fight globalization. Rumba wants to buy Jonah's property so he can find the treasure.

This film is a dramatic, colorful parable about migration from the countryside to the urban areas, revealing the deep-rooted attachment of the peasant Ivan Efreytorov to the patriarchal way of life.

A large balloon suddenly appears above villages and fields and grabs the attention of the peasants. They start liking the sudden guest from nowhere for the beauty of the free existence. A policeman comes and the dreams of freedom vanish.

A young boy (I. Spassov) gets his hand caught in a bridge beam on a hot summer day in this straightforward drama. As the water level rises in the river, people band together to try and save the boy before he drowns. He is comforted by his mother (G. Vachtov) and an army general (P. Slobokov), and the latter calls out the troops to save the lad from liquidation. This feature was the official Bulgarian entry at the 1965 Cannes Film Festival and is devoid of the usual 1960s propaganda associated with countries from the Eastern block of Europe.