In a small religious community rocked by a spree of shocking murders, Detectives Salvi Brentt and Mitch Grenville find themselves surrounded by suspects.

The Children of Christ have a tight grip on their people, and the Solme Complex neurally edit violent criminals - Subjugates - into placid servants called Serenes. In a town where purity and sin, temptation and repression live side by side, everyone has a motive.

But as the bodies mount up, the frustrated detectives begin to crack under the pressure: their demons are coming to light, and who knows where that blurred line between man an dmonster truly lies.