The city of Dolana has kept itself free from demonic rule the hard way: by interrogating its citizens and sending anyone who could possibly be under demonic influence to the Inquisition. City innkeeper Pelerin is happy to help out however he can—after all, he lost his beloved wife to demons many years earlier, leaving him to raise their son on his own. If anyone deserves to have a grudge against demons, it's him.

But when his now-adult son disagrees with his actions, he is forced to reexamine the past. Is he doing the right thing, when it could lead—has led—to the deaths of innocents? Why is his son skulking about, and what secrets is he keeping? And while Pel's hands are full with this, a stranger comes to stay at his inn... a stranger who makes the question more relevant than Pel ever imagined would be possible.