The case of the defeated bronteosaurus. Anonymous

In the courtyard of his own country house, a young priest Georgy Velyaminov was killed. He did not conduct missionary activities and was known only to a narrow circle of parishioners. Who could Father George prevent? Orest Volin is trying to find the answer to this question and begins to investigate the crime. Meanwhile, General Vorontsov deciphens a new portion of the diaries of Nestor Zagorsky. This time they are connected with the events of 1904-1905.

The Russian-Japanese war is in full swing. Nestor Zagorsky reveals a spy network in St. Petersburg, led by the Japanese subject of Kenzo Kamakura. Kamakura was arrested. In the course of further investigation, curious details come up, indicating the connection of Kamakuras with the representative of the Polish Socialist Party Captain Shimansky, who has secret information capable of inflicting a huge damage to Russia...