Phobia assaults the research facility-only to be plunged into a literal hell on earth. Amid the smoking rubble, wanders a monstrous army, its soldiers composed of machinery and dead flesh. Meanwhile, deep inside the wreckage, a powerful psychic force, unlike anything the team has seen before, stirs. This isn't some mere parasite, this is something more, something with the power to shake the world. And Phobia are the only ones standing in its way.