A member of a therapy group is found dead. A prosecutor and a police officer try to solve the mystery of his death.

A teenager works in a car repair shop and makes a living from petty thefts. In order to impress the boss of a gang of car thieves, he decides to steal a jaguar. What’s more, he can realize his grandmother's dream – he can drive her to mass in the basilica.

Lulek, a hit man, is released from prison and given an offer he can't refuse by the man who put him away. If he kills the chief of the Central Bureau of Investigations, he will earn a huge sum of money and have his record cleared so he can leave.

A young archeology student comes to Królowy Most to study the cellars under the church. She finds there a collection of historic documents which may have an enormous impact on the future and prosperity of the village.

Russian woman is robbed after crossing Polish border and has to wait until the local policemen catch the thieves. The priest, who is the main authority in the town, orders that she stays at organist's house.