In the 17th century, a Bulgarian Christian region is selected by the Ottoman rulers to serve as an example of conversion to Islam. A Janissary who was kidnapped from the village as a boy is sent to force the reluctant inhabitants to convert. The Turkish governor seeks a peaceful solution, but ultimately torture, violence, and rebellion break out.
The year is 1948 and a counter-revolutionary gang is active in the Pirin region. A State Security officer managed to infiltrate the gang. He becomes "one of their own", but isn't in a rush to complete his task.
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.