1826, St. Petersburg. After the suppression of speeches on the Senate Square, the investigative commission begins searching for the Decembrists. Some of them are caught by the authorities because of informers. Suddenly, a series of brutal murders takes place in St. Petersburg: the victims are those who denounced the Decembrists. A piece of paper with lines from a poem by the young poet Alexander Pushkin invariably remains near the bodies of the dead. A Moscow detective and a nobleman released from arrest, Alexander Boshnyak, are taking over the investigation of the case.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Lord of the Dark Dragons | 2016-04-04 | 25 min |
| Season 1 | Episode 2 | The Dark Crystal | 2016-04-11 | 25 min |
| Season 1 | Episode 3 | The Hidden Fortress | 2016-04-18 | 25 min |
| Season 1 | Episode 4 | Expected Journey | 2016-04-25 | 25 min |
| Season 1 | Episode 5 | Sensu | 2016-05-02 | 25 min |
| Season 1 | Episode 6 | Strange Love | 2016-05-09 | 25 min |
| Season 1 | Episode 7 | Transform | 2016-05-16 | 25 min |
| Season 1 | Episode 8 | The Dark Shadow | 2016-05-23 | 25 min |
| Season 1 | Episode 9 | Signs | 2016-05-30 | 25 min |
| Season 1 | Episode 10 | Episode 10 | 2016-06-06 | 25 min |
| Season 1 | Episode 11 | Episode 11 | 2016-06-13 | 25 min |
| Season 1 | Episode 12 | Return of the Dark Dragon | 2016-06-20 | 25 min |
| Season 1 | Episode 13 | Dragon's Heart | 2016-06-27 | 25 min |
| Directing | Vladimir Shchegolkov | Director |
| Production | Stanislav Khapsaev | Producer |
| Writing | Aleksandr Gonorovsky | Writer |