Iron Lung

This is not an expedition. It's an execution.

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".

starring Mark Fischbach, Caroline Kaplan, Troy Baker, Elsie Lovelock