But tonight's object lesson with Ron Nolan had shaken some of those core beliefs. They had been set upon by bad people who wished them harm, and without Nolan to defend her, she might very well…

Suddenly the memory of the assault came over her again-the men surrounding them with knives glinting in their fists. The utter lack of warning when the unexpected first thrust came at them. If Ron hadn't been there…or, no, more than that…if he hadn't been who he was, it could have ended so badly. It could have been not just a robbery, but the end of her life, of everything.

A fresh wave of adrenaline straightened her up in the bed.

Throwing off her covers, she went to the window in the bedroom and pulled aside the drapes a couple of inches, just enough so that she could see out. The blue-lit water in the pool down below was still. No shadows moved on the lawn, in the surrounding hedges. All was peace and suburban serenity. Letting the drapes fall, she crossed her bedroom and, turning on lights as she walked, she went out into the living room. She opened the closet in that room, the other one by the front door, then she turned and went into the kitchen. The window over the sink looked down on the parking lot and she turned out the kitchen lights so that she could more clearly see outside.

In the puddle of one of the streetlights, Ron Nolan's Corvette faced away from her apartment, toward the entrance to the driveway that led into the parking lot. The top was down, and it was close enough that she could easily see Ron himself still in the front seat, his elbow resting on the windowsill. She looked at the clock-he'd left her at the door nearly forty-five minutes before.

"RON?"

He'd heard the footsteps coming up and had forced himself to remain still, facing forward, until she'd come abreast of him. Now he looked over at her, in her T-shirt, jeans, and sandals. "Hey." Low-key.

"What are you doing?"

"Just sitting here. Enjoying the night." She seemed to need more explanation and he gave it to her. "I was a little wound up earlier. I thought I'd decompress a little before braving the roads again. I thought you'd be asleep by now."

"No," she said. "I was wound up too." Pausing, she let out a small breath. "I read Evan's letters. I think he's still confused. I know I am."

"About what?"

"Us. Me and him. What I'm going to do."

"What do you want to do about Evan?"

"If I knew that, I wouldn't be confused, would I? I haven't been fair to him either. I should write and tell him what I've been feeling."

"And what is that?"

"That maybe we still have a chance if he's willing to try to get through all this stuff. But that has to be in the future, when he gets back, if he does get back. I can't commit again until then, till we see what we've got. Does that sound fair to you?"

"I'm not an unbiased source," he said. "It sounds to me like you just said you weren't committed to him."

"We broke up five months ago, Ron." She took in a breath. "What were you really doing out here?" she asked.

"I was enjoying the night, the smells, the absence of gunfire." He looked up at her. "I was also hoping you might not be able to sleep and you'd see me down here, and that you'd come down and that I'd see you again. Maybe walk you back to your door."

After a second, she said, "You could do that."

IN SAN FRANCISCO, Deputy Chief of Inspectors Abe Glitsky entered the homicide detail at nine-thirty on the following Monday morning. Darrel Bracco, one of Glitsky's early protégés, looked up from the report he was writing and almost spilled his coffee standing up to attention, saluting, yelling, "Ten-hut!"

Glitsky felt the scar through his lips straining against the rare urge to smile. In the end, as usual, the smile never appeared. Some inspectors in the room looked up, of course, though nobody else went military on him. But Bracco was still on his feet, expectantly. He evidently had some knowledge of why the head of homicide, Lieutenant Marcel Lanier, had summoned the deputy chief. "Marcel told me to keep an eye out for you, sir. I was just warning him that you're here."

Glitsky stopped. "On the off chance that he's misbehaving in some way?"

"You never know," Bracco said. He fell in beside Glitsky, then nodded at another inspector, a woman named Debra Schiff, who looked up and was getting to her feet while Bracco went on. "Schiff was in there with him with the door closed for an hour already this morning. To look at her, you'd never know she was a screamer."

Schiff, gathering some stuff from her desk, nodded at Abe and replied in a conversational tone, "Bite me, Darrel."

Glitsky kept walking, Bracco and Schiff behind him. At Lanier's open door, he knocked. The lieutenant was on the phone, feet up on his desk, and waved everybody in. His new office upstairs was at least twice as large as the cubicle he (and Glitsky before him) had inhabited one floor below. There was room for as many as half a dozen people in front of his desk, with four chairs folded up against the back wall with its "Active Homicides" blackboard. Glitsky unfolded one of the chairs and let the other two inspectors grab theirs.

"I understand," Lanier was saying into the phone. "Yes, sir. That's why I've asked Abe to come down and get briefed. No"-he rolled his eyes with the tedium of it all-"I realize we don't want to…" He moved the telephone away from his ear and Glitsky could hear a voice he recognized as Frank Batiste's, the chief of police. So whatever this was about, it had some profile already. "Yes, sir," Lanier repeated in the next pause, "that's the idea. I will. Yes, sir." Finally, he hung up, got his feet back down on the ground, and brought his upper body in close to the desk, elbows on it. "That was the chief."

"I got that impression," Glitsky said. "How's Frank doing this fine morning?"

"Frank's concerned about our citizenry, lest they panic."

"And why would they do that?"

"Well, that's what I asked you down to talk about, since the media's going to be all over this if it gets out, and I know how much you cherish all things that give you face time in front of cameras." Everyone appreciated the irony of Lanier's statement. Within the department, Glitsky was notorious for two things: He didn't tolerate or use profanity, and he hated interactions with any form of media. Unfortunately, this latter made up about eighty-five percent of his job.

Now, a tight look of resigned patience firmly in place, Abe sat back and crossed one leg over the other one, ankle on knee. "Okay. What do we got?"

Lanier glanced at his two inspectors, came back to Glitsky. "We've got the possibility of a serial killer."

"Ah," Glitsky said. "And we haven't had one of those for a while."

"Hence the panic," Lanier said, "which Frank would so like to avoid. Anyway, I thought I'd let Darrel and Debra get you up to speed and you can decide where we are exactly and how we handle things if it gets hot." He nodded at his female inspector, whose pretty face she tried to make invisible, with limited success, by wearing a tough expression most of the time. "Debra, you want to start?"

"Sure." Bent over slightly in her chair, she had her elbows on her knees, her hands clasped in front of her. Raising her chin, she shifted a little to face Glitsky. "It's not much of a story by itself, but last Wednesday, I got a late call down in the Mish, early a.m. There's a body in an alley down there around the corner from the Makeout Room. White male, decently dressed, his wallet's still in his back pocket. Turns out he's a thirty-six-year-old ex-Navy SEAL named Arnold Zwick. No criminal record, unmarried and unconnected, currently unemployed. But he'd evidently come back from Iraq recently where he'd done some work for Allstrong Security, which is based here in town."