In a galaxy of cautious, specialized lifeforms, humanity stands out like a screaming anomaly. From surviving traumatic brain injuries to embracing cybernetics, they defy all known biological laws. Now, stranded on a Class A death planet with the sun rising, the crew faces annihilation. Their only hope? The legendary, insane human tradition of the 'Marathon'. Can a one-legged, one-eyed captain run 26 miles across a deadly landscape to save them all?