The Lindens of Stublen

1197. King Kaloyan ascends the throne in hard times for Bulgaria. The country is still recovering from a century of Byzantine subjugation. He is forced to carry out a very flexible foreign policy in order to strength his positions. Pope Innocent III recognizes him as Emperor (Tsar), but a little later the fourth Crusade crosses the country under Emperor Baldwin. A new conflict is coming. Tsar Kaloyan wages the decisive battle at Adrianople and wins.

The main character of this propaganda story is a farmer Mito Petrov, who joins an agricultural cooperative, but aspires to independent farming and cannot accept the innovations in agricultural work that are introduced by the management of the cooperative. The village rich, seeing his discontent, want to use Petrov's Mito to harm the cooperative. Petrov gives in to their pressure and leaves the collective farm, but in the end he admits his mistake.

Follows the Bulgarian people's struggle for national independence in the period from 1875 to the Liberation from Otoman bondage.

Each individual member of a rural cooperative family is entitled to a plot of land for personal use. The large Sedmak family lives together, but the eldest son Kram wants them to fictitiously split up in order to get more land. Despite his parents' reluctance, Krum and his wife leave. Krum and his family maintain a separate household, although the whole family continues to dine together. Unaware of what has happened is his younger brother Nayden, who is in love with the cooperative chairman's daughter. One day the Sedmaks forget to lock the door, and the chairman Geras enters and sees them eating dinner together. The fraud is uncovered... The chairman forbids his daughter Yanka to meet Nayden. After the fateful dinner, there is a rift in the Sedmak family. Nayden leaves his father's house. Sandy and Kram confess their guilt. Yanka, after some thought, returns to Nayden. They leave together to study in the city....