

Iron Lung2026
“This is not an expedition. It's an execution.”
Directed by Mark Fischbach
On the charts
The premise
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".
Horror Vault's take
In a universe stripped of its stars and habitable worlds by a cataclysm called The Quiet Rapture, one convict is dispatched into something far stranger than empty space — an ocean of blood on a forsaken moon. Sealed inside a cramped submarine called the Iron Lung, the mission pushes the boundaries of sanity as the depths below reveal horrors that defy comprehension. Adapted from the cult indie video game, this slow-burn descent trades jump scares for mounting cosmic dread, letting isolation and ambiguity do the heaviest lifting.
Content: Gore, Body Horror, Blood, Disturbing Imagery, Hallucination Sequences
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
River Van Coleman Crow
Child of Eden
Townes Blaine Crow
Child of Eden
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