Touching evil

"An unmarked grave. Two killers. And one woman who stands in their way... Forensic profiler Dr. Sophia Channing will be the star witness against Mason Vance, a brutal sexual sadist who kidnapped, raped and murdered six women. She can offer unique insight on the psychopath--she's his only witness that escaped alive. But the killer has other plans for her, even while behind bars. And when she's mark...