Warsaw 1941. Gestapo captures a Home Army soldier who knows the code needed to read the list of agents working in Reich. Tortured Wójcik asks the doctors for poison.
Knothe
doctor in Pawiak
prisoner Kmicic
nurse assisting Leśniak
Heymann
major Wróbel
professor Pytel
ill professor
Bruzda's mother
Bruzda's father
AK soldier fixing the lift
sister Salomea
Pytel's wife
Wójcik's mother
doctor
doctor Leśniak
Wójcik
Prahl
German code expert