Hynek wants everything to be the way it was before. His marriage to Dáša is falling apart and he almost lost the son he loves, even though he is not his own. That is why he promises Venec that he will not continue searching for his biological father. But Bob and Pepa do not want to give up the search. Hynek succumbs to their pressure and at a meeting with other participants of a party at the university dormitory, where Svatava has changed, he finds out something very important...
