Inga and Maksim find out that Oleg was kept in Rita's house. It is suspected that the Installer is a accomplice of Rita and Zhuravljov. According to Zhuravljov, Rita is crazy about manipulating her. Rita disappears. Rita's ex-arrest detained by Gribkov is organizing a fire exchange in the department. Rednikov and Oleg go to Paula's funeral in Estonia. At the same time, Smule is found murdered. Maksim asks Elmar to visit Tarva prison. At the meeting, Max tries to kill Tarvas but begins to hesitate, as a result of which Tarvas grabs a weapon from Max and kills himself. (thetvdb.com)