The Eternaut (2025)
▸ Worth a watch
The Eternaut is streaming in the US on Netflix.
The verdict
The Eternaut has pulled the kind of numbers most Spanish series never see. It holds a 7.5/10 on TMDB from 568 ratings, well above the typical run of new releases. In the US you can stream it on Netflix.
Is it worth starting?
This is a first season — Spanish drama with action & adventure threaded through, not one for younger kids.
- Why
- It rates 7.5/10 on 568 ratings so far — a strong early showing.
- Skip if
- you want plot momentum over character work
- Best for
- An episode-a-night rhythm
Story
After a devastating toxic snowfall kills millions, Juan Salvo and a group of survivors in Buenos Aires must resist an invisible threat from another world.
Good to know
| Watch with family? | TV-MA · Adults only |
| Genre | Drama / Action & Adventure |
| Language | Spanish |
| Best screen | Stream at home |
Director
Bruno Stagnaro
Cast
Ricardo Darín
Juan Salvo
Carla Peterson
Elena
César Troncoso
Alfredo Favalli
Andrea Pietra
Ana
Ariel Staltari
Omar
Marcelo Subiotto
Lucas
Where to watch in the US
Netflix
Included with a subscription — no extra charge on these platforms.
Availability as of Sep 25, 2026 — platforms may change over time.
More: Everything new on Netflix
Trailer
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Frequently asked
Is The Eternaut worth watching?
Worth a watch. It rates 7.5/10 on audience ratings. This is a first season — Spanish drama with action & adventure threaded through, not one for younger kids.
Where can I watch The Eternaut?
You can stream The Eternaut in the US on Netflix.
Is The Eternaut family friendly?
The Eternaut is rated TV-MA — aimed at adult audiences.
What language is The Eternaut in?
The Eternaut is a Spanish series (Drama / Action & Adventure).