Iron Lung is a 2026 science-fiction horror film about a convict sent into an ocean of blood in a midget submarine.
At a glance
| Release date | January 30, 2026 |
| Director | Mark Fischbach |
| Writer | Mark Fischbach |
| Starring | Mark Fischbach, Caroline Rose Kaplan, Sean McLoughlin, Troy Baker |
| Runtime | 127 minutes |
Plot summary
After the Quiet Rapture erases the stars, a convict is sent to explore a blood ocean on a desolate moon in a submarine nicknamed the Iron Lung. Adapted from David Szymanski's 2022 game. Fischbach, known as Markiplier, wrote, directed, edited, and stars. Self-distributed in the United States.
Trivia
- Focus keyword: Iron Lung 2026.