Otto Quangel is the foreman in a coffin factory. A mechanic, he is a small cog in the apparatus of death that was the Third Reich. Quangel and his wife Anna get notification of the loss of their son at the front. Their feelings of disengagement with the regime harden into opposition. They embark on a low-level campaign of resistance, writing postcards with anti-Nazi messages and leaving them secretly in the stairwells of Berlin businesses and apartments.