Someone, or a group of someones is killing saints – horribly and ritually. When the Saint of Mercy succumbs, Falcio's lover, Ethalia, is blessed (or cursed) with sainthood, which puts her right in the firing line. The clergy have decided to step in and take control of the kingdom, and they have stony-faced inquisitors and lots of disaffected knights on their side, complete with shiny armour and large broadswords. On top of that there are the unstoppable Needles, crazed zealots who have super strength and an insatiable desire for saints' blood. On the plus side, Valiana is making a creditable job of running the country on behalf of Aline, the fourteen year old heir to the dead king.
Once more Falcio, Brasti and Kest are caught up in major events as they support Aline against (first) the dukes and then the church. They are so busy reacting to individual events that they have trouble seeing the big picture. Events in the previous book have left both Falcio and Kest damaged in different ways. Brasti continues to play the fool, though in the end he's the one who comes up with insights that contribute a solution. When they discover who's really behind the mayhem they discover that they have an even bigger problem.