Mike Smith
As of now, all 6 episodes of The Eternaut are available to watch on Netflix in more than 190 countries.
The Eternaut (El Eternauta) Synopsis
The Eternaut is a 2025 Argentine sci-fi thriller series created by Bruno Stagnaro, based on the legendary comic by Héctor Germán Oesterheld and Francisco Solano López. The story opens on a summer night in Buenos Aires, when a sudden deadly snowfall begins wiping out the city’s population. What starts as a freak event turns into a full-scale alien invasion. Juan Salvo, a regular man, joins forces with close friends and strangers to survive the toxic snowfall — only to realize that it’s just the beginning of a global war for Earth. The series is a gripping tale of survival, resistance, and collective heroism.
When Does The Eternaut Premiere?
The Eternaut premieres globally on Netflix on April 30, 2025. All six episodes of Season 1 drop on the same day for binge viewing.
Where to Watch The Eternaut in the US
You can watch The Eternaut in the United States exclusively on Netflix starting April 30, 2025. All six episodes are available to stream in Spanish with English subtitles and dubbing, accessible on smart TVs, mobile devices, or via browser with a Netflix subscription.
Where to Watch The Eternaut in Canada
In Canada, The Eternaut is available for streaming on Netflix Canada from April 30, 2025. Viewers can watch all episodes in HD with Spanish audio, English subtitles, and dubbing options using the Netflix app or website with an active membership.
Where to Watch The Eternaut in the UK
UK viewers can stream The Eternaut on Netflix UK beginning April 30, 2025. The show includes full English subtitle and dubbing support and is accessible across all compatible devices with a standard or premium Netflix subscription.
Where to Watch The Eternaut in Australia
Australians can watch The Eternaut exclusively on Netflix Australia starting April 30, 2025. The series is offered in Spanish with multi-language subtitle and audio settings, streamable on phones, tablets, TVs, and laptops via the Netflix app.
Where to Watch The Eternaut in India
In India, The Eternaut is available to stream on Netflix India from April 30, 2025. Subscribers can enjoy all six episodes in Spanish with English subtitles or dubbed versions, available in HD across all Netflix-compatible devices.
The Eternaut Season 1 Episodes
The Eternaut Season 1 Episodes:
Episode 1 – A Night of Cards – Premiered April 30, 2025
Episode 2 – Step Into the Sun – Premiered April 30, 2025
Episode 3 – Magnetism – Premiered April 30, 2025
Episode 4 – The Creed – Premiered April 30, 2025
Episode 5 – Horizon – Premiered April 30, 2025
Episode 6 – Cold Tomato Juice – Premiered April 30, 2025
The Eternaut Cast
- Ricardo Darín as Juan Salvo
- Carla Peterson as Elena (Salvo’s ex-wife)
- César Troncoso as Alfredo Favalli
- Andrea Pietra as Ana (Favalli’s wife)
- Ariel Staltari as Omar
- Marcelo Subiotto as Lucas
- Claudio Martínez Bel as Polsky
- Mora Fisz as Clara Salvo
- Orianna Cárdenas as Inga
Can You Watch The Eternaut Online for Free?
No, The Eternaut is not available to watch for free. You need a paid Netflix subscription to stream the series, and it cannot be accessed without logging into an active account.
Is The Eternaut Suitable for All Ages?
No, The Eternaut is rated TV-MA due to intense action, violence, and mature themes. It is not suitable for children or younger audiences.
Where Can I Download The Eternaut Episodes?
You can download all six episodes of The Eternaut for offline viewing through the Netflix app on mobile devices and tablets with an active subscription. Just look for the download icon next to each episode.
FAQs
Who created The Eternaut series?
Bruno Stagnaro created the series and also serves as director and writer, adapting the classic Argentine comic into a modern TV format.
Is The Eternaut based on a true story?
No, it’s a science fiction series. However, the original comic is deeply rooted in Argentine political and social commentary.
Was The Eternaut filmed in Buenos Aires?
Yes. Over 35 real locations in Buenos Aires were used, and advanced virtual production recreated a snow-covered, apocalyptic city.
Why did it take so long to adapt The Eternaut?
Multiple failed adaptation attempts happened between the 1960s and 2010s due to political issues, rights disputes, and budget limitations. Netflix’s 2025 version is the first successful full adaptation.
Is Ricardo Darín too old for the role?
Originally controversial, casting Darín (68) as Juan Salvo was justified through changes in backstory, enhancing his credibility in the show’s updated setting.
Was CGI used in the snowstorm scenes?
Yes. Virtual production and practical effects (like foaming soap and salt) created a realistic snowfall effect across Buenos Aires.
Is The Eternaut available in English?
Yes, Netflix offers both English subtitles and dubbing options.
The Eternaut Trailer
You can watch the trailer here.
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