Iron Lung
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Iron Lung

Iron Lung

7.2/ 10

TMDB Rating

191

Votes

IMDb

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2026

Release Year

125 min

Runtime

Horror
Mystery
Science Fiction

Overview

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".

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Keywords

future
moon
submarine
expedition
post-apocalyptic future
hallucination
gore
space
underwater
convict
based on video game
mourning
macabre
trenches
paranoid
grim
cosmic horror
sea creature
claustrophobic
wonder
anxious
indie horror
slow burn
independent film
mysterious disappearance
body horror
blood
intimate
desolate planet
hallucinations
eldritch
dramatic
planets
suspenseful
tense
intense
ambiguous
bewildered
disheartening
foreboding
frightened
horrified
ominous
pessimistic

Trailer

Images

Iron Lung image 1Iron Lung image 2Iron Lung image 3Iron Lung image 4Iron Lung image 5Iron Lung image 6Iron Lung image 7Iron Lung image 8Iron Lung image 9Iron Lung image 10Iron Lung image 11Iron Lung image 12

Reviews(3)

4.7avg rating
C

Chris Sawin

@ChrisSawin

February 6, 2026

6
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 scare

Full review
CinemaSerf

CinemaSerf

@Geronimo1967

February 8, 2026

6
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 fo

Full review
L

larz9

May 30, 2026

2
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 vi

Full review

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