Warhammer 40,000 - The Ruins of Prospero

Driven by the shadow of the dead sorcerer Izaak, Rune Priest Njal Stormcaller gathers a group of disparate Space Wolves to cross the Great Rift and return to the ruins of Prospero. If he can believe Izaak, a group of the lost Thirteenth Company is still trapped in the ancient, labyrinthine city of Tizca. Should Njal succeed in freeing them, he can not only rid himself of the sorcerer, but also save his old brothers. But the Thousand Sons still lurk in the ashes of their former homeworld and have allied themselves with dark forces to prevent the Space Wolves from doing their bidding.