Spy
A spy film about Professor Skalski's invention - rays that could stop engines, thus avoiding wars - which becomes the focus of foreign intelligence. In order to take over the discovery, a secret agent is sent to reach the invention via the professor's son.
- Genre: Drama, Romance
- Director: Mieczysław Krawicz
- Cast: Hanka Ordonówna, Bogusław Samborski, Jerzy Leszczyński, Jerzy Pichelski, Igo Sym
- Country: Poland