WWII. Zyga, one of the Resistance soldiers in Kraków (Poland), is arrested by Gestapo. Soon later with new arrestings comes out that Germans must have received some new informations. Zyga is suspected to become an informator.
Young boxer studies with a kind, knowing manager, grooming him for the Olympics. He fights the lead boxer, has a brief fling, and gets jailed for beating up a group he feels laughed at him during the drunken spree. But he is rehabilitated and gets a crack at the Olympics where he wins.
Un joven, que quiere ser doctor, se sube a un tren en el que conoce a una joven secretaria... Considerada la mejor película de su realizador junto (Faraón), un thriller de intriga que homenajea a Hitchcock.