Talos and First Claw are back in action after the cataclysmic events of Blood Reaver, boarding a dangerous space hulk in search of an ancient secret. Harried by genestealers and Space Marines of the Salamanders Chapter, they must protect the traitor tech-priest Deltrian as he completes his mission. But something is hunting them through the shadows, a predator that is more than their match... A short story from the Fear the Alien anthology.