A Justice's work is never done. The Battle of Galen's Vale is over, but the war for the Empire's future has only just begun. Concerned by rumours that the Magistratum's authority is waning, Sir Konrad Vonvalt returns to Sova to find the capital city gripped by intrigue and whispers of rebellion. In the Senate, patricians speak openly against the Emperor, while fanatics preach holy vengeance on the streets. Yet facing down these threats to the throne will have to wait, for the Emperor's grandson has been kidnapped - and Vonvalt is charged with rescuing the missing prince. His quest will lead Vonvalt - and his allies Helena, Bressinger and Sir Radomir - to the southern frontier, where they will once again face the puritanical fury of Bartholomew Claver and his templar knights - and a dark power far more terrifying than they could have imagined.