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".
Crew
Director
Mark Fischbach
Writers
Amy Nelson, Mark Fischbach, David Szymanski
Producers
Mark Fischbach, Jeff Guerrero, Will Hyde, Amy Nelson
Cinematography
Philip Roy
Music
Andrew Hulshult
Sound
Echo Duemig, Corey McMinn, Brad Engleking, Luís Costa, Paola Magrans, Daniel McNamara, Erik Duemig, Melanie Wedige
Visual Effects
Wes Meyers, Diane Testa, Molly Brown, Shannon Thomas, Nate Hardy, Erica Galindo, Patton Tunstall, Caleb Stovall
Main cast
Mark Fischbach
Simon
Caroline Kaplan
Ava
Troy Baker
David
Elsie Lovelock
SM-8 Research Lead / The Speaker (voice)
Elle LaMont
SM-8 Research Assistant / The Whisper (voice)
Mick Lauer
The Guy Who Told You to Cross the Wires (voice)
Dave Pettitt
The Father
Holt Boggs
Eden Soldier
Isaac McKee
Young Simon
Roman Parsons Crow
Child of Eden
Gallery
Budget
$4,000,000
Box office
$51,226,173
Studio
Markiplier Studios
Rating
R
Scare, gore & jumpscare ratings for Iron Lung (2026)
1 ratings
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Log inWhat kind of horror experience is Iron Lung?
Based on early Frightry ratings (1 so far), Iron Lung is primarily a blood-soaked horror movie. Its strongest characteristics are blood and psychological disturbance.
How disturbing is Iron Lung?
Iron Lung scores 6.0/10 for psychological disturbance: unsettling in stretches, without being punishing.
How much blood, nudity and sex are in Iron Lung?
Blood intensity is rated 7.0/10: blood is a constant presence.
Based on 1 community rating · Scores change as the community votes.
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Data by JustWatch