Evidently neither Dubrosky nor Mason had gone to the John. They were already in the conference room, standing stiff and hostile, waiting for the FBI agents. Captain Brady was right about one thing-they weren't happy campers. This was their turf, and the last thing they wanted was to have the FBI stick their noses into their business. Savich was polite and matter-of-fact. They looked at Sherlock, and she could see that they weren't holding out for much help from her. Dubrosky said, "You don't expect us to be your Watsons, do you, Sherlock?"

"Not at all, Detective Dubrosky, unless either of you is a physician."

That brought her a grudging smile.

She wanted to tell all of them, Savich included, that she now knew as much about this guy as they did, maybe even more than the Chicago cops, and she'd thought about him for as long as Savich had, but she kept her mouth closed. She wondered what Savich had up his sleeve. She'd only known him for seven hours, and she would have bet her last buck that he had a whole lot up that sleeve of his. It wouldn't have surprised her if he had the guy's name and address.

They sat in the small conference room, all the files and photos spread over the top of the table. There was a photo of the crime scene faceup at her elbow. It was of Mrs. Lansky, the toaster cord still around her neck. She turned it facedown and looked over at Savich.

He had what she already thought of as the FBI Look. He was studying Dubrosky in a still, thoughtful way. She wondered if he saw more than she did. Poor Dubrosky: he looked so tired he was beyond exhaustion, a man who wasn't smiling, a man who looked as if he'd just lost his best friend. He was wired, probably on too much coffee. He couldn't sit still. His brown suit was rumpled, his brown tie looked like a hangman's noose. He had a thick five-o'clock shadow.

Savich put his elbows on the table, looked directly at the man, and said, "Detective, were there any repairmen in the Lansky household within the past two months?"

Dubrosky reared back, then rocked forward again, banging his fist on the table. "Do you think we're fucking idiots? Of course we checked all that! There was a phone repair guy there three weeks ago, but we talked to him and it was legit. Anyway, the guy was at least fifty years old and had seven kids."

Savich just continued in that same calm voice, "How do you know there weren't other repairmen?"

"There were no records of any expenditures for any repairs in the Lanskys' checkbook, no receipts of any kind, and none of the neighbors knew of anything needing repairs. We spoke to the family members, even the ones who live out of town-none of them knew anything about the Lanskys' having any repairs on anything."

"And there were no strangers in the area the week before the murder? The day of the murder?"

"Oh sure. There were pizza deliveries, a couple of Seventh-Day Adventists, a guy canvassing for a local political campaign," said Mason, a younger man who was dressed in a very expensive blue suit and looked as tired as his partner. Savich imagined that when they took roles, Mason was the good cop and Dubrosky the bad cop. Mason looked guileless and naive, which he probably hadn't been for a very long time.

Mason gave a defeated sigh, spreading his hands on the tabletop. "But nobody saw anyone at the Lansky house except a woman and her daughter going door-to-door selling Girl Scout cookies. That was one day before the murders. That doesn't mean that UPS guys didn't stop there a week ago, but no one will even admit that's possible. It's a small, close-knit neighborhood. You know, one of those neighborhoods where everybody minds everybody else's business. The old lady who lives across the street from the Lanskys could even describe the woman and the little girl selling the cookies. I can't imagine any stranger getting in there without that old gal noticing. I wanted to ask her if she kept a diary of all the comings and goings in the neighborhood, but Dubrosky said she might not be so happy if I did and she just might close right up on us."

Captain Brady said, "You know, Agent Savich, this whole business about the guy coming to the house, getting in under false pretenses, actually coming into the kitchen, checking before he whacked the families to make sure they had a toaster and a low-set big gas oven didn't really occur to anyone until you told Bud Hollis in St. Louis to check into it. He's the one who got us talking to every neighbor within a two-block radius. Like Mason said, there wasn't any stranger, even a florist delivery to the Lansky house. Everyone is positive. And none of the neighbors seem weird. And we did look for weird when we interviewed, just in case."

Savich knew this of course, and Captain Brady knew that he knew it, but he wanted the detectives to think along with him. He accepted a cup of coffee from Mason that was thicker than Saudi oil. "You are all familiar with the profile done by the FBI after the first murders in Des Moines. It said that the killer was a young man between the ages of twenty and thirty, a loner, and that he lived in the neighborhood or not too far away, probably with his parents or with a sibling. Also he had a long-standing hatred or grudge or both toward the family in Des Moines, very possibly unknown by the family or friends of the family. Unfortunately this didn't seem to pan out."