Stills
6.4
Iron Lung
Iron Lung
, 2025USA / Horror, Sci-Fi / 15
Going
14
Not going
1
Going
14
Not going
1
Synopsis
An ocean of blood. The only hope left after The Quiet Rapture. In the rusting halls of crumbling space stations, the last remnants of humanity craft a submarine to explore the bleeding depths... and weld one soul inside to pilot it. But hope in this void is as illusionary as the starlight. This is not an expedition. It's an execution.
Cast
Mark Fischbach
Simon
Troy Baker
David
Seán McLoughlin
Elsie Lovelock
The Speaker
Caroline Kaplan
Ava
Elle LaMont
The Whisper
Dave Pettitt
The Father
Isaac McKee
Young Simon
Kazuki Jalal
Young Simon
Asher Wagh
Mick Lauer
The Guy Who Told You to Cross the Wires
Holt Boggs
Eden Soldier
Director
Mark Fischbach
Writer
Mark Fischbach, David Szymanski
Composer
Andrew Hulshult
Film details
Country
USA
Runtime
2 hours 7 minutes
Production year
2025
Online premiere
29 May 2026
World premiere
2 January 2026
Release date
| 30 January 2026 | Great Britain | 15 | |
| 12 March 2026 | Argentina | +16 | |
| 30 January 2026 | Australia | MA 15+ | |
| 30 January 2026 | Austria | ||
| 12 March 2026 | Brazil | 16 | |
| 11 March 2026 | Cambodia | ||
| 30 January 2026 | Canada | 14A | |
| 12 March 2026 | Chile | 14 | |
| 13 February 2026 | Croatia | ab 15 | |
| 2 January 2026 | Czechia | ||
| 30 January 2026 | Fiji | ||
| 31 August 2026 | Greece | ||
| 12 March 2026 | Guatemala | ||
| 28 May 2026 | Hong Kong | ||
| 13 March 2026 | India | ||
| 20 February 2026 | Indonesia | 13+ | |
| 30 January 2026 | Ireland | 15A | |
| 30 January 2026 | Latvia | 16+ | |
| 30 January 2026 | Lithuania | N16 | |
| 5 March 2026 | Malaysia | ||
| 19 March 2026 | Mexico | C | |
| 6 March 2026 | Mongolia | ||
| 13 February 2026 | Montenegro | o.A. | |
| 30 January 2026 | New Zealand | R16 | |
| 13 February 2026 | North Macedonia | ||
| 30 January 2026 | Norway | 15 | |
| 12 March 2026 | Peru | ||
| 25 February 2026 | Philippines | R-13 | |
| 30 January 2026 | Poland | ||
| 13 February 2026 | Portugal | M/16 | |
| 5 February 2026 | Puerto Rico | R | |
| 13 February 2026 | Serbia | o.A. | |
| 5 March 2026 | Singapore | NC16 | |
| 26 February 2026 | Taiwan | 12+ | |
| 12 March 2026 | Thailand | 15 | |
| 30 January 2026 | USA | R | |
| 8 May 2026 | Viet Nam |
Budget
$3,000,000
Worldwide Gross
$50,036,487
Production
Markiplier
Also known as
Iron Lung, Iron Lung: Oceáno de sangre, Iron Lung: Océano de sangre, 鐵肺, Iron Lung: Oceano de Sangre, Iron Lung: Oceano de Sangue, Phổi Sắt, Железное лёгкое, Залізна легеня, Железное легкое, 철제호흡보조기, Markiplier's IRON LUNG, ไอร์ออน ลังก์
