Skorin continues to send encrypted messages to Moscow. On the recommendation of the baron, he reports that he managed to recruit a cadet of the intelligence school Larin, and also that Schlosser knows that he is a Soviet intelligence officer, but does not take any measures to prevent his activities. Petrukhin arrives in Tallinn and establishes contact with the underground. He asks Uncle Pyotr to find a reliable person who works in a photo studio. Schlosser introduces Skorin to General Staff Colonel Reidlich, a specialist of the East.