The Eternaut Netflix Series – Story, Cast, Release Date & Complete Details

Netflix never fails to surprise its audience with unique and thrilling content from all over the world. One of its most awaited upcoming releases is The Eternaut, a sci-fi survival thriller series based on a legendary Argentine comic. This series is expected to bring a fresh storyline filled with suspense, danger, and a fight for survival against mysterious forces.
Let’s explore everything about this upcoming Netflix show — from its storyline to the cast, release date, director, writer, and more.
Release Date
The Eternaut is officially scheduled to release on April 30, 2025. It will stream exclusively on Netflix and will be available for a global audience.
Storyline – What is The Eternaut About?

The plot of The Eternaut is set in Buenos Aires, Argentina. The story begins when an unusual snowfall hits the city — but this is not ordinary snow. This deadly snow carries a toxic substance that instantly kills anyone who comes into contact with it.
In the middle of this terrifying disaster, a common man named Juan Salvo, along with a few survivors, struggles to stay alive. They realize that the snowfall is just the beginning of a much larger and more dangerous event — an alien invasion.
As the story unfolds, Juan Salvo and his group of survivors face numerous life-threatening challenges. They must fight against invisible enemies, survive the harsh environment, and battle an alien force that has taken over their city.
The series focuses on themes of survival, human courage, teamwork, and the unpredictable dangers of a world under alien attack.
Cast – Who’s in The Eternaut?

Netflix has brought together some of Argentina’s most popular actors for this series. The lead role of Juan Salvo is played by Ricardo Darín, a highly respected actor in the Argentine film industry.
Here’s the main cast list:
- Ricardo Darín as Juan Salvo
- Carla Peterson
- César Troncoso
- Andrea Pietra
- Ariel Staltari
- Marcelo Subiotto
- Mora Fisz
- Claudio Martínez Bel
- Orianna Cárdenas
Each actor plays an important role in building the suspense and drama of the story.
Director & Creator
The series is directed by Bruno Stagnaro, a well-known Argentine director famous for creating realistic and powerful content. Bruno Stagnaro is also the creator of The Eternaut series, taking the responsibility of adapting the original comic story into a gripping TV show.
Writers
The script of The Eternaut is written by Bruno Stagnaro in collaboration with Ariel Staltari. Together, they have crafted a story that stays true to the original comic while adding fresh elements to engage the modern audience.
Genre
The series belongs to the following genres:
- Science Fiction
- Drama
- Thriller
- Post-apocalyptic
This makes The Eternaut a perfect pick for viewers who enjoy survival stories, alien invasions, and intense thrillers.
Audience Expectations & Early Buzz
Although the series has not been released yet, fans of the original comic and sci-fi lovers are eagerly waiting for its arrival. The combination of a legendary storyline, talented cast, and Netflix’s production quality has created high expectations.
Especially in Argentina, The Eternaut is considered a cultural icon. The story is deeply rooted in the country’s history and represents resistance, survival, and unity in difficult times.
Where to Watch?
The Eternaut will be available for streaming worldwide on Netflix from April 30, 2025. Viewers can watch it with subtitles or dubbing based on their language preference.
Trailer:
Final Words
The Eternaut is not just another science fiction series — it is a powerful survival story with emotional depth, action, and a thrilling atmosphere. If you love watching suspenseful stories about humanity’s fight against unknown forces, this series should be on your watchlist.
Stay tuned for more updates on upcoming TV shows and web series!