Iron Lung

Barren moon, eons hence. Metallic clang. A lone sub descends into a blood ocean, its viewport sealed against crushing depths. Inside: a desperate convict. Freedom awaits discovery of resources. Markiplier directs this video-game adaptation with grim practicality.

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Our similarity graph picks 6 films based on shared director, keywords, mood-cluster overlap, and MovieLens user co-rating — niche-biased away from blockbusters. Full list: /like/iron-lung-2026/.

Mark Fischbach directed Iron Lung in 2026. See Mark Fischbach's full filmography, where to start with Mark Fischbach, or where to go after you've seen everything by Mark Fischbach.

Iron Lung was released in 2026 (EN original-language production), with a runtime of 125 minutes.