A teenage boy from a respectable family, Stanisław Czajkowski, dies in mysterious circumstances in a Krakow guesthouse. His brother-in-law, Count Maksymilian Rotter, married to Stanisław's older sister, Ksawera, is accused of the murder.
Marcin Troński
Rotter
Maciej Szary
Chief Kowalik
Andrzej Szalawski
Father
Anna Romantowska
Ewa Czajkowska
Elżbieta Kijowska
Ksawera Rotterowa
Wiesława Mazurkiewicz