An officer and a spy

France, 1890-ies. Officer of the French intelligence captain Alfred Dreyfus declared a dangerous offender subject to civil penalty and exiled on a tropical island in the Atlantic ocean. Official charges of espionage in favor of Germany. Georges Picard, former coach of Dreyfus, and then the chief of one of departments of Department of investigation, is investigating this controversial case, in addition, openly painted in nationalist tone. The main material of the indictment against Dreyfus, a mysterious "secret" folder, supposedly containing all the necessary evidence. That is what we need to find Raphael Picard, to show the world the innocence of his ward.