Рёрёс„сђ 4 Сѓрµр·рѕрѕ 7 Сѓрµсђрёсџ 2022 Apr 2026

The season follows the series' established structure, where every four episodes typically cover one major criminal case. Шифр (телесериал) - Википедия

The episode revolves around the mysterious disappearance of a body and the meticulous gathering of evidence by the former GRU codebreakers. The season follows the series' established structure, where

While the third season aired in late 2022, the 16-episode fourth season premiered on streaming platforms like Wink and Kinopoisk in March 2024 and on Channel One in October 2024. She faces domestic pressure from Georgy’s mother, who

She faces domestic pressure from Georgy’s mother, who is actively trying to force her to leave their shared apartment and divorce her husband. She discovers missing military books from Volynin's home

This season focuses on how the women adapt following the departure of Lieutenant Colonel Proskuira (played by the late Sergei Puskepalis).

Sonya infiltrates Shefner’s apartment looking for a connection to the victim. She discovers missing military books from Volynin's home and a note in Shefner’s diary confirming a meeting with him on the day he died.

The tension peaks when Shefner catches Sonya searching through his personal belongings. Character Arcs in Season 4