The hero of the story is the writer Vladimír Tůma, who is invited to spend a month studying in a neighbouring country. There, the foreign office assigns him a guide, Irena Stepowska. The two young people are attracted to each other, but there is a catch - Vladimír is married, Irena is married....
It is 1905. The police director gets Jindrich Legenda (Eduard Cupák) shadowed as, yet Legenda had served his sentence for a burglary, the jewels have not been found. Russian revolution encouraged also Czech workers to fight for their rights. Radical anarchists are followed by Legenda's friend...
