The sleepy town of Heartsdale, Georgia, is jolted into panic when Sara Linton, paediatrician and medical examiner, finds Sibyl Adams dead in the local diner. As well as being viciously raped, Sibyl has been cut: two deep knife wounds form a lethal cross over her stomach.When a second victim is found, crucified, only a few days later, it becomes clear that Sibyl’s brutal murder wasn’t a one-off attack. What Sara and police chief Jeffrey Tolliver are dealing with is a seasonal sexual predator. A violent serial killer…