The Astronaut
“She didn't come back to Earth alone.”
After returning from her first space mission, astronaut Sam Walker is placed under NASA’s care at a high security house for rehabilitation and medical testing. However, when disturbing occurrences begin happening around the property, she fears that something extraterrestrial has followed her back to Earth.
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Cast
16 people
Kate Mara
Sam Walker
Known for
House of Cards
127 Hours
Laurence Fishburne
General William Harris
Known for
The Matrix
Hannibal
Gabriel Luna
Mark
Known for
The Last of Us
The Terminal List
Ivana Miličević
Dr. Michelle Aiden
Known for
The 100
Banshee
Scarlett Holmes
Izzy
No other roles listed
Macy Gray
Val
Known for
Training Day
The Paperboy
Reza Diako
Ethan Marshall
Known for
The Chosen
Guy Ritchie's The Covenant
Daniel Quirke
Guard
Known for
The Sandman
Daiana Madeira
Medical Specialist
Also in
Queens of Ancient Egypt
Power Ballad
Christine Abernathy
Medical Assistant
No other roles listed
Ezrael MacTire
Young Harris
No other roles listed
Erin Gill
Young Sam
No other roles listed
Jess Varley Director · Jacques Brautbar Composer Dave Garbett Cinematographer
United States release October 17, 2025 · Produced in United States · Production The Wonder Company, Wild Atlantic Pictures
Production
Fuller Media
Production
The Wonder Company
Production
Wild Atlantic Pictures
Production
United States
Produced in
Languages
Original language
English
Spoken on screen
English
Release dates
United States · March 7, 2025
Premiere · South by Southwest Film & TV Festival
United States · October 17, 2025
Limited theatrical
United States · October 17, 2025
Digital
Australia
November 1, 2025 · Digital
December 10, 2025 · Physical
Brazil
October 17, 2025 · Digital
France
September 8, 2025 · Premiere · Deauville American Film Festival
Germany
December 25, 2025 · Digital
Ireland
September 22, 2025 · Digital
October 27, 2025 · Physical · DVD and BD
Israel
April 23, 2026 · Theatrical
New Zealand
November 1, 2025 · Digital
Qatar
February 5, 2026 · Theatrical
Russia
November 27, 2025 · Theatrical
December 13, 2025 · Digital
South Korea
February 5, 2026 · Theatrical
Spain
September 26, 2025 · Theatrical
January 19, 2026 · Digital
Türkiye
December 26, 2025 · Theatrical
United Kingdom
September 22, 2025 · Digital
October 27, 2025 · Physical · DVD and BD
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Some details come from TheTVDB.