The last black-and-white film in the Niskavuori series of movies.
Set in early 16th century Finland, a knight Olavi Gideoninpoika meets Mirjam Raakelintytär and falls in love. Mirjami hides in a monastery disguised as a choir boy, but is revealed by a monk Rasmus, who also desires her, and is put on trial.
Kaarina, an orphan girl raised by Taneli, the innkeeper, notices that her friendship with her childhood friend Antti is turning into romance. Henrik, the patron, also has his eye on Kaarina.
