In the finale it seemed that everything would end with melodrama, but the plot twist is even higher than expected. On the other hand, the ending turned out to be crumpled: immediately there were questions and a plot hole, which I could not at the moment plug with what I remembered from the previous series. Volobuev got something wrong. But in general, the series keeps the attention all season, quite witty and bold.
Upd. Oh, well, it is also important to mention that Tronina (the main character) and Sutulova are good. I liked Tronina on Happy End and Sutulov on The Last Minister.