Janusz Chełmicki

In the last days of WW2, Polish military looks for the murderer of prosecutor responsible for storing Gestapo files.

Henryk Matula has flashbacks to being imprisoned in Auschwitz after he gives a lift to an American tourist who wants to see it

Przybora, an engineer, undertakes the construction of a modern mine. His fiancée supports him in the hardships of his work.