For Nathan McLain, finding Emily Henderson has been the most difficult case. Were it not for her, his fiancée might still be alive. So, he devotes his keen investigative skills to finding her. If only he could. Her knack for disappearing without a trace leaves him kicking up dirt and chasing a shadow. Her victims never leave him so much as a flake of dried skin. So now, he’s on the hunt. She might be elusive, but she is still human. One day he’ll find her. He hopes.