Amber Jamison cannot believe she's about to become the latest victim of a serial killer-she's savvy and street smart, so when she gets pushed into, of all things, a white windowless van, she's more angry than afraid. Things get even weirder when she's miraculously saved by a mysterious woman...who promptly disappears. Who was she? And why is she hunting serial killers? You'd think escaping one psychopath would be enough, but Amber's problems are just...