When Hell erupts from a Martian research complex, an unhinged space marine who was dishonorably discharged for uncontrollable violence and insubordination is unleashed once more, ripping demons apart bare-handed, liquefying skulls with obscene firepower, and turning steel corridors into blood-drowned slaughterhouses, not to save humanity, but to satisfy a mute, bottomless rage only Hell is vast enough to absorb.
