The life and reign of Polish king Casimir III The Great.

Told in flashback as Mieszko lies feverish in his bed just before the Battle of Cedynia, Gniazdo recounts how the revered leader extended Poland's borders, formed an alliance with Emperor Otto I, and ultimately strengthened his country's autonomy by achieving victory during that crucial battle in the year 972.

A contemporary drama about the problem of adaptation of people from rural areas to the urban environment, which is characteristic of our civilization. A father and son arrive in Warsaw and find themselves on a large construction site of a modern thoroughfare, Trasa Łazienkowska.

Captain Drawski is ordered to deliver the plane to the repair plant in Bydgoszcz, where the machine will undergo repairs. A young mechanic, Marcin Mercik, is also taken on board (against regulations). During the flight, a malfunction occurs. Drawski and Mercik have to catapult themselves, but the mechanic has never performed similar evolutions. He is paralyzed by fear, so that the plane, which is losing fuel, is in danger of crashing.

Modest editor, has shipped his wife and kids for the weekend, and is trying to relax in his house at the outskirts of Warsaw. His quiet evening is only disturbed by the accidental forecast made by a Gypsy woman, that at evening time he will murder a mysterious brunet.

Major Henryk "Hubal" Dobrzański refuses to surrender to the Germans in the wake of the 1939 campaign and continues to lead his regiment in guerilla warfare against the invaders.