An intelligence agent's murder bring upon a national investigation into a spy organisation called Korn.
Colonel Marczak
Captain Zawadzki
Captain Nawrot
Krystyna Kacperska
Lieutenant Siwecki
Counterintelligence Officer
Counterintelligence Officer
Janek
Ludwik Będziński
Witold Bracki
Wanda
Janik's Killer
Jan Bernand Olecki / Bernand Michalski
Counterintelligence Officer
Wojciech Janik
Janik's Maid
Henryk Hilman
Stefan Krawczyk
Pen Maker
Feldscher
Counterintelligence Agent
Cameraman (uncredited)
Masseur (uncredited)
Chief Electrician (uncredited)
Electrician (uncredited)
HR Man (uncredited)
Beata Tyszkiewicz (uncredited)
