Cooper Lee has never been happier. She has terrific friends at Bible study, a great boyfriend in Nathan, and best of all, a new niece or nephew on the way. But storm clouds are gathering when a string of church robberies comes to Hope Street and an art teacher is found dead in what appears to be a robbery gone wrong. With Halloween approaching, Cooper's beginning to think there are far more tricks than treats coming her way.

No sooner do she and her friends step in to help the police unearth a killer than they discover a con artist among their flock. Lost in a morass of confusing clues—and even more confusing signals from Nathan—Cooper's not sure which way to turn. With the stakes so high, she sends up a prayer for some divine guidance, because Cooper knows that sometimes it takes the help of a higher power to bring down the lowest form of evildoer.