Set at the end of the XIX-th century. Madame Dulska is the sole and absolute ruler of her house in Cracow. She is ruthless, greedy and oversensitive of the reputation of her family. To protect his son from temptations she overlooks the affair he is having with the maid. Young Dulski first wants to...
Jaruga, the chief of the local branch of Security Office leads a fight against a Home Army unit led by a man known as Boruta and begins to suspect that one of his men was planted by the insurgents. Another Security Office agent arrives to uncover the conspiracy and deal the final blow to Boruta.