The case was twenty-four hours old and he and Faith had a full day—talk to Rick Sigler, the paramedic who had been on the scene when Anna was hit by the car, track down Jake Berman, Sigler's hook-up, then interview Joelyn Zabel, Jacquelyn Zabel's awful sister. Will knew he shouldn't make snap judgments, but he'd seen the woman all over the television news last night, both local and national. Apparently, Joelyn liked to talk. Even more apparently, she liked to blame. Will was grateful he had been at the autopsy yesterday, had had the burden of Jacquelyn Zabel's death removed from his long list of burdens, or the sister's words would have cut into him like a thousand knives.

He wanted to search Pauline McGhee's house, but Leo Donnelly would probably protest. There had to be a way around that, and if there was any one thing Will wanted to do today, it was find a way to bring Leo on board. Rather than sleep, Will had thought about Pauline McGhee most of last night. Every time he closed his eyes, he mixed up the cave and McGhee, so that she was on that wooden bed, tied down like an animal, while Will stood helplessly by. His gut was telling him that something was going on with McGhee. She had run away once before, twenty years ago, but she had roots now. Felix was a good kid. His mother would not leave him.

Will chuckled to himself. He of all people should know that mothers left their sons all the time.

"Come on," he said, tugging Betty's leash, pulling her away from a pigeon that was almost as big as she was.

He tucked his hand into his pocket to warm it, his mind staying focused on the case. Will wasn't stupid enough to take full credit for the majority of the arrests he made. The fact was that people who committed crimes tended to be stupid. Most killers made mistakes, because they usually were acting on the spur of the moment. A fight broke out, a gun was handy, tempers flared and the only thing to figure out when it was all over was whether or not the prosecution was going to go for second- or first-degree murder.

Stranger abductions were different, though. They were harder to solve, especially when there was more than once victim. Serial killers, by definition, were good at their jobs. They knew they were going to murder. They knew who they were going to kill and exactly how they were going to do it. They had practiced their trade over and over again, perfecting their skills. They knew how to evade detection, to hide evidence or simply leave nothing at all. Finding them tended to be a matter of dumb luck on the part of law enforcement or complacency in the killer.

Ted Bundy had been captured during a routine traffic stop. Twice. BTK, who signed his letters taunting the cops by those initials, indicating he liked to bind, torture and kill his victims, was tripped up by a computer disc he accidentally gave his pastor. Richard Ramirez was beaten by a vigilante whose car he tried to steal. All captured by happenstance, all with several murders under their belts before they were stopped. In most serial cases, years passed, and the only thing the police could do was wait for more bodies to show up, pray that happenstance brought the killers to justice.

Will thought about what they had on their guy: a white sedan speeding down the road, a torture chamber in the middle of nowhere, elderly witnesses who could offer nothing usable. Jake Berman could be a lead, but they might never find him. Rick Sigler was squeaky clean except for being a couple of months behind on his mortgage, hardly shocking considering how bad the economy was. The Coldfields were, on paper, exemplars of an average retired couple. Pauline McGhee had a brother she was worried about, but then she might be worried about him for reasons that had nothing to do with their case. She might not have anything to do with their case at all.

The physical evidence was equally as thin. The trash bags found in the victims were of the sort you would find in any grocery or convenience store. The items in the cave, from the marine battery to the torture devices, were completely untraceable. There were plenty of fingerprints and fluids to enter into the computer, but nothing was coming back as a match. Sexual predators were sneaky, inventive. Almost eighty percent of the crimes solved by DNA evidence were actually burglaries, not assaults. Glass was broken, kitchen knives were mishandled, Chapstick was dropped—all inevitably leading back to the burglar, who generally already had a long record. But, with stranger rape, where the victim had no previous contact with the assailant, it was looking for a needle in a haystack.

Betty had stopped so she could sniff around some tall grass by the lake. Will glanced up, seeing a runner coming toward them. She was wearing long black tights and a neon green jacket. Her hair was pulled up under a matching ball cap. Two greyhounds jogged beside her, heads up, tails straight. They were beautiful animals, sleek, long-legged, muscled. Just like their owner.

"Crap," Will muttered, scooping up Betty in his hand, holding her behind his back.

Sara Linton stopped a few feet away, the dogs heeling beside her like trained commandos. The only thing Will had ever been able to teach Betty to do was eat.

"Hi," Sara said, her voice going up in surprise. When he didn't respond, she asked, "Will?"

"Hi." He could feel Betty licking his palm.

Sara studied him. "Is that a Chihuahua behind your back?"

"No, I'm just happy to see you."

Sara gave him a confused smile, and he reluctantly showed her Betty.

Noises were made, some cooing, and Will waited for the usual question.

"Is she your wife's?"

"Yes," he lied. "Do you live around here?"

"The Milk Lofts off North Avenue."

She lived less than two blocks from his house. "You don't seem like a loft person."

The confused look returned. "What do I seem like?"

Will had never been particularly skilled at the art of conversation, and he certainly didn't know how to articulate what Sara Linton seemed like to him—at least not without making a fool of himself.

He shrugged, setting Betty down on the ground. Sara's dogs stirred, and she clicked her tongue once, sending them back to attention. Will told her, "I'd better go. I'm meeting Faith at the coffee place across the park."

"Mind if I walk with you?" She didn't wait for an answer. The dogs stood and Will picked up Betty, knowing she would only slow them down. Sara was tall, nearly shoulder-to-shoulder with him. He tried to do some calculations without staring. Angie could almost put her chin on his shoulder if she raised up on her tiptoes. Sara would've had to make very little effort to do the same. Her mouth could have reached his ear if she wanted it to.

"So." She took off her hat, tightened her ponytail. "I've been thinking about the trash bags."

Will glanced her way. "What about them?"

"It's a powerful message."

Will hadn't thought of them as a message—more like a horror. "He thinks they're trash."

"And what he does to them—takes away their senses."

Will glanced at her again.

"See no evil, hear no evil, speak no evil."

He nodded, wondering why he hadn't thought about it that way.

She continued, "I've been wondering if there's some kind of religious angle to this. Actually, something Faith said that first night got me thinking about it. God took Adam's rib to make Eve."

"Vesalius," Will mumbled.

Sara laughed in surprise. "I haven't heard that name since my first year in medical school."