Bennie Rosato looks exactly like her identical twin, Alice Connelly, but the darkness in Alice's soul makes them two very different women. Or at least that's what Bennie believes, until she finds herself buried alive at the hands of her twin. Alice underestimates Bennie, though, and the evil she has unleashed in her twin's psyche, as well as Bennie's determination to stay alive long enough to exact revenge.

"For Kerry Murphy, the inferno is never far away. The flames of that long-ago night still burn in her nightmares: the heat, the choking smoke, the helplessness. She can never run fast enough... Now Kerry works as an arson investigator with her evidence-sniffing dog, Sam. Together they're a great team, but her life is about to change in the time it takes to strike a match. The deadly flames of her past are back, and from out of the ashes a stranger...