The action takes place in Moscow in 1956 and tells the story of four women who are connected by a military past: work in the special department of the GRU. They come together again to conduct investigations and help investigative authorities in particularly complicated cases. Possessing phenomenal analytical abilities, Irina, Anna, Sofia and Katerina, risking themselves, as well as the well-being of their own families, catch criminals who threaten the lives of ordinary people and the whole country as a whole.
Actors: Dmitry Mazurov, Svetlana Kolpakova, Yana Osipova, Vitaly Kornienko, Mariana Spivak, Sofia Khilkova, Maxim Stoyanov, Oleg Gaas, Viktor Dobronravov, Elena Panova, Alexandra Ursulyak, Sergey Puskepalis, Ekaterina Vilkova, Mikhail Evlanov, Nikolai Tokarev, Alexey Kolgan, Nina Dvorzhetskaya