In 1921, the Cheka became aware that gold and jewelry were stolen from the treasury of Gokhran, and that a special organization was involved in transporting the stolen to Estonia. Scout Maksim Isayev is sent to this country. He establishes that the cipher of the Soviet embassy Olenetskaya works for the German resident Nolmar, with whom employees of Gokhran Kozlovskaya and an appraiser Yakov Shelekhes are associated. As a result of the provocation, Isayev was arrested. In the prison cell, he finds himself together with the famous Russian writer Nikandrov, who could not find himself in post-revolutionary Russia and went abroad. Released soon by the efforts of his comrades, Isayev continues the struggle for the fate of Nikandrov — for his return to his homeland.
Ulvi Indrikson trains her daughters Kaire and Kaja and supports them at the competitions. Training in the gym and swimming competitions. Support by the audience, the participants' intense fight for the first place.
A young investigator fresh from the university gets assigned an arson case. 18-year-old Epp-Kai has admitted to the crime but he cannot see the girl's motive. His partner, an experienced investigator, already has enough work and doesn't think it's necessary to have further conversations with the accused. The young investigator senses however that Epp-Kai is hiding something.
Taavi is worried about the lack of wind that won't let him do his daily job as a fisherman. But he is definitely not the guy who would just sit and wait for better days to arrive.