A deadly plague is ravagin the planet of Aerius and millions of Imperial citizens are dying. In desperation, Inquisitor Ivan Sternberg turns to the mighty Space Wolves for help in recovering the ancient Talisman of Lykos, which could cure the disease-ridden planet and restore order. Constructed by the enigmatic eldar, the talisman has been split into several pieces and Ragnar's squad of Blood Claws embark upon the near-suicidal mission to recover them!