Soon after witnessing the escape of violent psychopath Bobby Crayline from prison, Alabaman detective Carson Ryder takes a rare break in the mountains. But his vacation is interrupted when an anonymous phone call summons him to the scene of a grisly murder. With more savage killings, and the heavy-handed FBI only inflaming the situation, Ryder and local detective Donna Cherry sift through the increasingly bizarre clues. Is there more than one killer on the loose? And how does Carson's clinically insane brother Jeremy, now on the run, fit into the picture? It is down to Ryder to unearth horrors form the past that others believe should remain buried...