Mikolás and his brother Adam end up with a young German hostage of noble blood during a robbery. While their clan prepares for the wrath of the German king, Mikolás is sent to pressure his neighbor Lazar into a defense pact. Persuasion fails and he abducts Lazar's daughter Marketa on the eve of her initiation as a nun in an act of vengeance.

František Velecký
as Mikoláš, Kozlík's son

Magda Vášáryová
as Marketa Lazarová, Lazar's daughter

Ivan Palúch
as Adam, Kozlík's one-armed son

Pavla Polášková
as Alexandra, Kozlík's daughter

Vlastimil Harapes
as Kristián, son of Bishop of Hennau

Michal Kožuch
as Lazar, Kozlík's rival

Josef Kemr
as Kozlík, Lazar's rival

Naďa Hejná
as Kateřina, Kozlík's wife

Jaroslav Moučka
as Jan, Kozlík's son

Zdeněk Kutil
as Reiner, Bishop of Hennau's Valet