Two friends think that they've discovered a dangerous spy hiding in a mine shaft.
A social drama that depicts a conflict between a young factory collective and a sympathetic but backward old specialist.
Romek is a boy whom nobody wants and who cannot find love in anyone. His mother has no interest in him at all. The boy gets under the influence of enterprising Janusz. This one teaches him to steal. During the first attempt, he is caught and puts in a juvenile court. The mother decides to take the opportunity to put him in an orphanage.
