Raine's Landing, Massachusetts, can't be located on any map. On the surface it appears an ordinary New England small town, but anyone who stumbles in wants to leave immediately . . . and once gone, they forget they were ever there. Real magic pervades this village of shadows, practiced by powerful adepts descended from the original Salem witches. But a curse has made it impossible for any resident to step beyond the town line. Those born here must die here as well.

Ross Devries and Cassandra Mallory saw their worlds destroyed by magic run amok, and dedicated their lives to keeping supernatural catastrophe at bay. But now a being more terrible than anything they've ever encountered has just crossed over the border—a powerful entity no known magic can defeat; a fierce, ancient god who feeds on terror . . . and blood. A new nightmare is descending upon Raine's Landing—and for Ross, Cass, and the entire trapped population there can be no escape . . . not even in death.