Kaldor Draigo is the Supreme Grand Master of the Grey Knights and a warrior beyond reckoning. As a lowly Battle-Brother he banished the Daemon Prince M'kar the Reborn and he has risen steadily through the ranks to become the Grand Master of the most secretive Chapter of Space Marines. Yet ever since his battle with M'kar, Draigo has been cursed to a life within the Warp, doomed to walk within the Realm of Chaos. To remain pure when constantly assailed by Chaos shows such fortitude and personal strength that it is beyond measure. But while Draigo lives, he will prevail and one day, he will return.