A secretive fleet of the xenos T'au Empire is determined to secure a Necron structure, deploying an elite team of XV26 Stealth Battlesuits to breach the tomb's defences and hunt down their prize. Responding to the incursion into Imperial space, a lone pack of veteran Wolf Scouts pick up their trail, and a deadly pursuit ensues. Over the planet's frigid terrain and into the tomb itself, a ghostly storm envelops the ferocious hunt as the two elusive kill teams collide.