A tale of a young impoverished nobleman, who with his uncle returns from a war against the order of the Teutonic Knights in Lithuania. He falls in love with a beautiful woman and pledges an oath to bring her "three trophies" from the Teutonic Knights.
Wacław Orzeszko is unlucky soldier, who one day decides to desert his platoon and hide out in a castle, where he meets a Red Army soldier Marusia. They discover that a German platoon is also hiding in a castle and together they must stop the Nazi soldiers from reuniting with the main army.
In the last days of World War 2, people of various ethnic background meet in a Polish military hospital in a small German town, whereas a Nazi SS division hides in the local forests and tries to move westwards.
