Dos excónyuges intentan validar la nulidad de su matrimonio más de veinte años después, pero la Iglesia no es tan fácil de convencer.

Tomek and Ania finally decide to get married. The wedding, according to the wishes of Ania, will take place at the family members of Tomek with whom he has had no contact for years. It turns out that his brothers and his mother are like an Italian family where every conversation threatens to lead to an explosion and where a loving relationship and a quarrel are close together. Also the mother of Ania does not make a good impression on the mother of Tomek when she appears at the wedding with a much younger partner. The unexpected arrival of Tomek's father, whom he has not seen for years, is the drop that makes the bucket overflow .