Synopsis
An unnamed hermit praticing HAM radio slowly realizes he's being stalked by an alien life form.
Movie Information
- Director
- Louis Mercier
- Writers
- Louis Mercier
- Runtime
- 25 minutes
- Genre
- Thriller, Science Fiction
- Language
- EN
- Country
- Canada
- Status
- Post Production
Top Cast
Ézakiel Lemoine
Man
Gabriel Pimparé
Alien (Hugh Mann)
Ready to watch Lost Cosmonauts?
Pick a streaming source and press play — free, HD, no signup.
▶ Watch Lost Cosmonauts FreeSimilar Movies
Take me back
Pass it On
2025 ★ 10.0
Blink
2018
What Planet Are You From?
2000 ★ 5.4
Alien Implant
2017 ★ 5.0
The Iron Giant
1999 ★ 8.0
The High Crusade
1994 ★ 5.2
The Arrival
1996 ★ 6.0
Boyfriend Killer
2017 ★ 5.5
Oregonda
2023 ★ 7.3
Godzilla 2000: Millennium
1999 ★ 6.9
Demon Squad: Tooth and Claw
2026 ★ 5.3
Outlander
2008 ★ 6.5
Plan 9 from Outer Space
1957 ★ 4.2
You May Also Like
A Quiet Place Part II
2021 ★ 7.4
Alien: Containment
2019 ★ 6.1
Rakka
2017 ★ 7.0
A Quiet Place
2018 ★ 7.4
The Faculty
1998 ★ 6.6
Invasion of the Body Snatchers
1956 ★ 7.5
Landscape with Invisible Hand
2023 ★ 6.0
The Man Who Fell to Earth
1976 ★ 6.5
Phoenix Forgotten
2017 ★ 6.3
Zygote
2017 ★ 7.0
Arrival
2016 ★ 7.6
Monolith
2023 ★ 6.2
Village of the Damned
1995 ★ 6.1
The Thing
2011 ★ 6.3
More Thriller Movies
Obsession
2026 ★ 8.2
Facing El Chapo
2026 ★ 8.8
The Whisper Man
2026 ★ 6.8
Disclosure Day
2026 ★ 7.5
War of the Worlds
2025 ★ 4.0
Deep Water
2026 ★ 7.1
The Shadow's Edge
2025 ★ 8.2
The End of Oak Street
2026 ★ 6.4
The Dark Knight
2008 ★ 8.5
The Last House
2026 ★ 6.9
Captain America: Brave New World
2025 ★ 6.0
Shelter
2026 ★ 7.8
Kraken
2026 ★ 6.3
The Furious
2026 ★ 8.2
More with Ézakiel Lemoine
More from Louis Mercier
Trending Now
Mayday
2026 ★ 7.8
The Runner
2026 ★ 6.6
The Odyssey
2026 ★ 8.0
Spider-Man: Brand New Day
2026 ★ 7.9
Coyote vs. Acme
2026 ★ 7.6
Backrooms
2026 ★ 7.1
Toy Story 5
2026 ★ 8.3
Mutiny
2026 ★ 6.4
Project Hail Mary
2026 ★ 8.6
Supergirl
2026 ★ 6.7
Minions & Monsters
2026 ★ 7.6
Onslaught
2026 ★ 7.5
Just Play Dead
2026 ★ 6.7
The Girl in the River
2026 ★ 7.8
Popular This Week
Explore related titles
Frequently Asked Questions
Where can I watch Lost Cosmonauts online for free?
You can watch Lost Cosmonauts online for free in HD on FreeFlix. No signup or subscription is required — just open this page and click play.
Is Lost Cosmonauts available in HD?
Yes. FreeFlix offers Lost Cosmonauts in full HD with multiple mirror sources, so if one source is slow you can switch in one click.
What is Lost Cosmonauts about?
An unnamed hermit praticing HAM radio slowly realizes he's being stalked by an alien life form.
Do I need to register or pay?
No. FreeFlix is completely free, with no registration, account, credit card, or hidden charges.