General · EdgepediaOctober 3, 20266 min read

Aeterna

Aeterna (Этерна) is a Russian fantasy television series based on the historical-fantasy cycle Otbleski Eterny (Отблески Этерны, "Reflections of Eterna") by the writer Vera Kamsha, released on the Russian streaming service Kinopoisk on 5 July 2025¹. It is the second screen adaptation of the books: a pilot film, Eterna: Part One, was released in January 2022, received largely negative reviews, and the project was rebooted with a new cast and creative team²^•³.

Key fact	Detail
Source material	Fantasy cycle Otbleski Eterny by Vera Kamsha; first volume Krasnoye na krasnom ("Red on Red") published in 2004⁴
First adaptation	Eterna: Part One, an 80-minute pilot film released 20 January 2022, directed by Evgeny Nevsky³
2025 series	6 episodes of about 48 minutes, premiered 5 July 2025 on Kinopoisk; director Sergei Trofimov¹
Screenwriters	Sergei Kaluzhanov, Sergei Kozin, Evgeny Baranov, and others¹
Filming	May to August 2023, in St. Petersburg, Dagestan, Ivanograd, Vyborg, and Pskov in Russia, and Bukhara and Khiva in Uzbekistan¹
Reception	Kinopoisk user rating of 7.5 from 217,987 ratings; reviews from Meduza and Tinkoff Journal were negative¹^•⁵^•⁶
Lead cast	Yuri Chursin as Roque Alva; Ivan Trushin, Ksenia Treister, Alexei Lukin, Anton Rogachev, and Ilya Vinogorsky in main roles¹^•⁷

Spoilers

Setting and plot

The story takes place in Kertiana, a world resembling seventeenth-century Europe, created, in the fiction's mythology, by four creator gods⁹^•⁴. The world faces the Great Rift (Великий Излом), an apocalypse foretold by the creator gods, while the planet is consumed by internal conflicts and a struggle for power¹. In the world's lore, Eterna is a legendary fortress containing a source of magical power that holds back an invasion from another dimension; the temple was built by four divine beings, the Guardians of Sunset, who after its construction left the planet and entrusted oversight of Eterna to the aristocratic Rakan dynasty and its vassal clans¹¹.

One of Kertiana's main states is Talig, whose throne was seized by the Ollar dynasty four hundred years before the main story¹⁹. The rightful heir, Aldo Rakan, takes refuge in the city-state of Agaris, ruled by the head of the local church, and dreams of overthrowing the Ollars and reclaiming the throne⁴^•¹². The plot also follows Richard Okdell, son of a rebel duke killed by Alva, who swears revenge on his father's killer and then becomes his squire, placing him at the center of events¹¹.

The source novels

The cycle Otbleski Eterny began with the novel Krasnoye na krasnom, published in 2004⁴. By January 2021 the cycle comprised 16 published books, with Kamsha working on a 17th⁸. The magazine Mir Fantastiki called the cycle "the best example of historical fantasy in the entire post-Soviet space"⁸. A large fandom formed around the books; at the time of a May 2025 Kinopoisk article, 1.5 million users of that platform alone had marked the series as anticipated⁹.

Kamsha has said that no screen adaptation was on her mind when she wrote the first books, though she noted a "sign of fate" in that the action of the first two books was written at the suggestion of the actor Alexander Domogarov, whom she thanked in the dedication¹⁰.

The 2022 pilot and the reboot

A first adaptation, the film Eterna: Part One, premiered on 20 January 2022. It was directed by Evgeny Nevsky, ran 80 minutes, and was produced by Black Prince Production, with a cast including Yuri Chursin, Yuri Belyaev, Leonid Bichevin, and Yulia Khlynina as Queen Katarina Ollar³^•¹³. Its screenplay was credited to Vera Kamsha and Sergei Yudakov, a writer of large historical dramas such as Velikaya and Legenda o Kolovrate¹⁴.

The pilot was poorly received. Critics and viewers cited a convoluted plot, artificial dialogue, and overly theatrical sets². On the aggregator Kritikanstvo it held an average score of 45 from 14 Russian reviews and ranked tenth among the worst films of 2022³.

In September 2023, Kinopoisk and Plus Studio announced a full season as an independent project rather than a continuation of the pilot, with events presented "in a new key" and greater emphasis on drama and character arcs⁴. Producers said the pilot had been a test of audience interest, and that the first season was conceived as visually and ideologically different; the pilot was removed from Kinopoisk so that viewers would not judge the season by it⁴.

Production of the 2025 series

The reboot was directed by Sergei Trofimov, who had worked on Timur Bekmambetov's Dozory films and the series Monastery, Vertinsky, and the Gogol franchise, and was co-director of Patient Zero¹⁵. The screenplay was adapted by Sergei Kaluzhanov and others¹. Production companies were Plus Studio and Black Prince Production¹⁵.

Filming ran from May to August 2023. Locations included St. Petersburg, Dagestan, Ivanograd, Vyborg, and Pskov in Russia, and Bukhara and Khiva in Uzbekistan, where the crew worked in 40-degree heat¹. Large-scale sets were built for the port city of Agaris⁴. Earlier, in January 2021, pavilion shooting had begun at Lenfilm in St. Petersburg on sets of about 2,500 square meters, including the ancient city of Agaris, the Laik squire school, and the palazzos of Matilda and Aldo Rakan, with production designer Anastasia Karimulina⁸. Planned shoots in Hungary, the Czech Republic, and Slovenia were abandoned because of the coronavirus pandemic¹¹.

The cast was replaced wholesale for the reboot. Yuri Chursin plays Roque Alva, and the main roles include Ivan Trushin, Ksenia Treister, Alexei Lukin, Anton Rogachev (Aldo Rakan), Pavel Chinarev (Robert Epine), and Ilya Vinogorsky⁷^•¹²^•¹. Alexei Lukin, who had no fencing experience before the shoot, learned from scratch, and all the actors playing squires took riding lessons¹. Lyubov Konstantinova, preparing for her role, read fan communities devoted to the books to understand her character, Queen Katarina¹.

The six episodes were released weekly from 5 July to 2 August 2025¹. A companion mini-series, Eterna: Extra, explaining the universe's history, geography, and magic, was also released on Kinopoisk¹⁶.

Reception

The Kinopoisk user rating stood at 7.5 from 217,987 ratings¹. Professional reviews were largely negative. Meduza wrote that the series had become "better, richer, and more handsome" than the pilot but concluded that its creators appeared to be copying Game of Thrones, simplifying the source's plotlines into familiar HBO-style arcs⁵. Tinkoff Journal's review called it an unsuccessful reboot of Russian fantasy about the end of the world⁶. A radio discussion on RBC described the project as Russia's first attempt to create epic fantasy on the level of Game of Thrones, noting that its production costs were not disclosed¹⁷.

Fandom and transmedia activity

The adaptation generated a wave of fan creativity. An academic study from Saint Petersburg State University described how fan art and memes gave the characters the faces and figures of the series' actors, and how enthusiast teams filled the gap in commercial merchandise. Fan communities producing this material were characterized as a full element of the transmedia storytelling around the franchise, with fan works collected in the series' official Telegram account¹⁸.

References

Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Series and fictional screen worlds › Scripted television and comedy series › Genre and subject-scripted series › Fantasy, supernatural, and horror series › High fantasy and mythic adventure series

Initially written Oct 3, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026; Nov 1, 2026 · Last review: Oct 25, 2026

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