Honza Vavrinec (
Rudolf Hrusínský) works in the investment department of a large office. One day he gets involved in the case of an unjustly convicted worker who mistakenly considers him a parliamentary deputy. Honza as a "deputy" interferes in the case and helps the worker. Encouraged by the success and possibly also out of love for the beautiful secretary Svatava (
Blanka Bohdanová), the then shy and fearful Honza stands up for the chief of the department, Hofmánek (
Ladislav Pesek), who has been removed from his position.
—NFA.cz