[DeepL Translation - needs review] Vienna 1871: Autumn has arrived in the Danube metropolis and the city is engulfed in fog. When the brick baron Meinrad Auerbach falls out of a window, everything points to another suicide linked to the tenders for the upcoming Vienna World Exhibition. Shortly afterwards, Aurelia is invited to a séance by the famous Madame Moreau. The hostess, Emilia Zobel, is the sister of the deceased and hopes to make contact with her dead brother. He sends her a warning ...
