Iron Lung

In a post-apocalyptic future where stars and habitable planets have vanished, a convicted man is sent to explore an ocean of blood on a desolate moon. Sealed inside a fragile one-person submarine, he searches for resources while isolation, failing equipment, and uncertainty begin to threaten his mission.

My take

You may enjoy this if you like slow-burn, claustrophobic cosmic horror with bold ideas and intense atmosphere; Not for you if you need clear explanations, frequent scares, or brisk pacing.

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