Movie Background

Iron Lung

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".

Director(s)

Cristen Leah Haynes

Larissa Garcia-Baab

Isaac Lewis

Mark Fischbach

Cast & Crew

Seán McLoughlin

Seán McLoughlin

Jack

Ethan Nestor

Ethan Nestor

Additional Voices (voice)

Rahul Kohli

Rahul Kohli

Additional Voices (voice)

Holt Boggs

Holt Boggs

Eden Soldier

Elsie Lovelock

Elsie Lovelock

SM-8 Research Lead / The Speaker (voice)

Troy Baker

Troy Baker

David

Larissa Garcia-Baab

Larissa Garcia-Baab

-

Alanah Pearce

Alanah Pearce

A Familiar Voice (voice)

Danielle Evon Ploeger

Danielle Evon Ploeger

Tow Ship Pilot

Isaac Lewis

Isaac Lewis

-

Robert Rexx

Robert Rexx

Additional Voices (voice)

Mark Fischbach

Mark Fischbach

Simon

Mark Fischbach

Mark Fischbach

-

Elle LaMont

Elle LaMont

SM-8 Research Assistant / The Whisper (voice)

Valkyrae

Valkyrae

Additional Voices (voice)

Caroline Kaplan

Caroline Kaplan

Ava

Mick Lauer

Mick Lauer

The Guy Who Told You to Cross the Wires (voice)

Dave Pettitt

Dave Pettitt

The Father

Isaac McKee

Isaac McKee

Young Simon

Roman Parsons Crow

Roman Parsons Crow

Child of Eden

River Van Coleman Crow

River Van Coleman Crow

Child of Eden

Townes Blaine Crow

Townes Blaine Crow

Child of Eden

Asher Wagh

Asher Wagh

Child of Eden

Kazuki Jalal

Kazuki Jalal

Child of Eden

David Szymanski

David Szymanski

-

Mika Midgett

Mika Midgett

Additional Voices (voice)

Cristen Leah Haynes

Cristen Leah Haynes

-

Details

GenresHorror, Mystery, Science Fiction
Runtime2h 5 mins
Released on30 Jan 2026
Languageen
Produced InUnited States of America
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Reviews

Chris Sawin

6/10

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

CinemaSerf

6/10

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) believe start to become blurred, questioned and compromised as his oxygen supply begins to run out and he can no longer tell what is true from what is hallucination. Now if you are a fan of claustrophobic horror, then this will be for you and Fischbach proves to be a decent exponent. Sadly, though, I just didn’t have enough context nor terms of reference to really get into the story - what had he done to earn this creaking entombment in the first place? That sense of isolation and the audio effects that augment it work well for a while, but after about half an hour I was struggling to remain engaged with his predicament or with this undercooked plot. It has an affecting intensity to it, but I just didn’t find enough happened and when it did, it was all too brief.

larz9

2/10

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!

All Trailers

Official Trailer
Official Trailer
Official Teaser Trailer

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