Miroslav Hornicek is a deluded young man who is convinced he is Faust incarnate. This turn of mind leads to some ludicrous situations, such as when he believes a woman is really a cat. Before he can be rounded up and interned wherever they keep people with this type of a problem, love enters his life and the clouds that obscured his vision begin to dissipate.
After an attack against the guard of the Third Reich, Nazi repression intensifies, and the Czechoslovakian resistance's organized sabotage in an aircraft factory leads to Gestapo shootings.
Three short story omnibus. The main hero and connecting link is Lieutenant Boruvka, created by Lubomír Lipsky. He deals with the murder case between climbers, the death of the dancer in the music theater and the strange disappearance of the mathematics professor.
