The knightly houses of Adrastapol are famous for their loyalty and nobility. These righteous warriors led a campaign against the Imperial world of Donatos, infected with the heresy of the Word Bearers. Under the leadership of High King Tolwyn Thane Draconis, the knights managed to push the enemy far back. But the victorious campaign turned into a horrific tragedy, putting the imperial army in a desperate situation. Now the outcome of the war depends on the young and inexperienced knights Danial and Luke. They must stop the unholy ritual, or Donatos and the noble houses of Adrastapol will be lost forever.