Korn's Password

An intelligence agent's murder bring upon a national investigation into a spy organisation called Korn.

• Director: Waldemar Podgórski
• Cast: Józef Nowak, Mieczysław Czechowicz, Jan Nowicki, Teresa Lipowska, Jerzy Kaczmarek, Andrzej Krasicki, Jan Bielawski, Janusz Zakrzeński