Jozef Koziol, or brother Jozef, has lived in a monastery for a number of years where he sought asylum from his unfaithful wife and communist repressions. One day he has to substitute another brother in a music band taking part in the Sacrosing festival outside the monastery walls. Jozef's isolation made him unaware of the collapse of communism. He is recognized by his wife and his daughter during the performance. The church authorities are shocked and Jozef is expelled from the monastery. His wife – in the act of mercy – takes him to the house of her new partner...