The film’s slow burn wouldn’t feel so staggering if it built to something wholly worthwhile. The blood, hallucinations, and sea creature are all great, but they’re too fleeting to make a lasting impact. Iron Lung promises something grand and cosmic, but its climactic reveal is abrupt, with few scares and only a brief glimpse of the monster. Ultimately, it’s two hours of tension that end in a bloody yet unsatisfying climax. https://bit.ly/lungofiron

“This is not an expedition. It's an execution.”
In a post-apocalyptic future where an event known as "The Quiet Rapture" caused all known stars and habitable planets in the universe to disappear, a convict is sent to search an ocean of blood discovered on a desolate moon, using a small submarine nicknamed the "Iron Lung".
- Status
- Released
- Original Language
- English
- Production
- Markiplier Studios
- Budget
- $3M
- Box Office
- $51.23M
Cast
Mark FischbachSimon
Caroline KaplanAva
Troy BakerDavid
Elsie LovelockSM-8 Research Lead / The Speaker (voice)
Elle LaMontSM-8 Research Assistant / The Whisper (voice)
Mick LauerThe Guy Who Told You to Cross the Wires (voice)
Dave PettittThe Father
Holt BoggsEden Soldier
Isaac McKeeYoung SimonRoman Parsons CrowChild of EdenRiver Van Coleman CrowChild of EdenTownes Blaine CrowChild of EdenMedia
Official Trailer
User Reviews
This time, it’s a “quiet rapture” that has caused mankind’s latest apocalypse, and so for the next couple of hours we spend time with a convict (Mark Fischbach) submersed in a vast and deep ocean of blood. He has been welded into a rust-bucket that has seen better days and with the windows sealed for his safety, he is informed of his mission only by instructions from the surface as he searches for the resources humanity desperately needs to survive. If he fulfils his task, he is to be pardoned and freed, but as his journey continues and his ship begins to fail, then truths he (and we)…
Without a doubt a colossal waste of time. Unengaging, scattered writing and zero payoff at the end. We follow a convicted criminal's journey through unknown territory in a steel can with near zero context and simply follow a guy gradually losing his mind in the most uninteresting way, leading the viewer to absolutely nowhere after being absolutely everywhere all at once. If anyone were to ask me if they should watch it, my answer is definitely more direct than the supposed "answer" in the movie: Hell no!
Interesting but somewhat incoherent Adapting games to movies is hard, and this movie does this better than most. However, the game being adapted is a peculiar one, and it lends its air of peculiarity to the movie as well. It is a tight and spooky premise, and I am sure that if you have played the game you will get more out of it than someone who has not, but it becomes strangely rambling at times, possibly because the underlying narrative is so dense that the adaptation could not quite pierce it. It is a good movie, just a bit of a slog, at times.
Frequently Asked Questions
Where can I watch Iron Lung (2026) for free?
You can stream the full Iron Lung movie (2026) right here on FlixWow in HD, completely free. No subscription, no signup, nothing to install.
What is Iron Lung about?
In a post-apocalyptic future where an event known as "The Quiet Rapture" caused all known stars and habitable planets in the universe to disappear, a convict is sent to search an ocean of blood discovered on a desolate moon, using a small submarine nicknamed the "Iron Lung".
Who stars in Iron Lung?
The movie stars Mark Fischbach, Caroline Kaplan, Troy Baker, Elsie Lovelock, Elle LaMont and more.
When was Iron Lung released?
Iron Lung was released in 2026 and is streaming free on FlixWow.
Is Iron Lung worth watching?
Iron Lung holds a rating of 6.9/10 from viewer votes (416 ratings). Watch it free on FlixWow and judge for yourself.

















































































