"Playing the not-human card," I said to Tolliver.

"As if we hadn't heard that one before," he said.

"I know what you're doing," the agent said. "And you're good at it, I'll give you that. Were the rocks in the grave when you saw the body?"

"We didn't see the body," I said flatly.

"They were big rocks. Big enough to crack a skull," Koenig said. "I think that's why the killer had to come and go. He had to go get a couple of big rocks. He threw them down in the grave so they'd land on Nunley's head--might have taken a couple of tries. The killer wanted the scene to look as though Nunley might have tripped and fallen into the open grave. But we're pretty sure that just didn't happen. Dr. Nunley was almost certainly murdered."

"Dum-dum-dum," I said.

"I know you're not laughing inside about this," Koenig said. "I know you want me to leave so you can talk about it. I'm letting you know I'm available for further conversation. And if you remember anything, you're smart enough to realize we need to know about it." He rose, in an easy motion that made me envious.

"We understand," Tolliver said, getting up at the same time. He stood between Koenig and me. "We'll be talking to you." He hesitated. "I appreciate that you're doing your best with this case. It's bothered Harper a lot, too." He looked back at me, and I nodded. Though we were ready, past ready, for Koenig to leave, this had been a much more amicable interview than we usually had with anyone who carried a badge.

When the door shut behind Koenig, Tolliver didn't move for a long moment. Then he turned to me with raised brows.

"That was different," I agreed.

"The bad thing about him being halfway nice is that I almost don't like lying to him," my brother said. "The good thing is, he gave us a lot of useful information." His face darkened. "Like the time of death."

I nodded. "That's pretty scary, huh? That we got there at just the right moment not to run into the murderer?"

"I wonder if we were that lucky. I wonder if the murderer wasn't parked somewhere, watching us--to see if we'd find the body and call the cops. If we didn't, he'd know he needed to do something different, because there'd be no point in bringing the car back if there'd be a police officer standing there saying, 'And what are you doing in the deceased's automobile?'"

I shivered, picturing someone lurking in the dark coldness of the old graveyard, someone watching and waiting to see what we made of our discovery. I'm no good at detecting the presence of living people. But the awful image faded after a moment. That didn't hang together.

"No, no one was there," I said. "Because someone did bring the rocks--thought it was of use to try to cover up the murder. So it stands to reason that the killer didn't know we'd found the body in the meantime, that we could testify that there wasn't anything in the grave but the corpse when we saw it."

Tolliver thought that over, nodded. It made sense. "Assuming we tell anyone. Assuming people believe us," he muttered.

"Yes, always assuming that." I stood and stretched. Because of my bad leg, I couldn't stand as smoothly as the FBI agent, who was way older. I tried not to resent that. I moved carefully, loosening the muscles. "And we just missed the campus cop patrol. We thought it was so deserted out there! They should put in a traffic light." There was a lot more thinking to do about what Seth Koenig had told us, but we had a social engagement I was dreading. "I'm going to get ready for the lunch. I guess we have to go."

Tolliver blew out a deep breath. He was as reluctant as I was, and he had the added complication of Felicia Hart's probable presence. "I think the Morgensterns feel guilty because we can't leave Memphis," he said. "They feel kind of like they're our host and hostess."

"But their daughter is dead, and they should be free to think about that, concentrate on that."

"Harper, maybe they don't want to. Maybe we're a welcome distraction."

I shrugged. "Then at least we're serving some useful purpose." But I couldn't even feel good about that. "I think this is a bad idea."

"I'm not exactly looking forward to it myself. But we have to do it."

I held up my hand, because his tone was definitely on the testy side. "I get that. And I'll stop sulking in a minute. Okay, you shower. I'll get dressed." I glanced at my watch. "We've got an hour and a half. Do we have directions?"

"Yeah, I got them over the phone from Joel. I'm sure Felicia is going to be there." He gave me a stern look. "Do I have to ask you to be nice?"

"Of course I will be." I gave him just enough of a smile to make him anxious. We didn't talk much during the long drive across the city. I drove, Tolliver navigated.

The Memphis home of the Morgenstern family was not unlike their Nashville home, though it was located in a somewhat more modest neighborhood. Diane and Joel liked upscale suburbs, not old city neighborhoods. They liked the kind of place where the trees are only partially grown and the lawns were rolled out in strips, where people jog in the early morning and the late evening and there are always service trucks circling the houses like remoras seeking sustenance from sharks.

The Morgenstern house was pale brick with dark red shutters and doors, a yard that would be beautiful in the spring, and a curving doublewide driveway that already contained a few shining cars, including a pearly Lexus, a dark red Buick, a green Navigator, and a candy-apple red Mustang. We parked and got out. I don't know about Tolliver, but I felt I was on alien ground. There were Thanksgiving decorations out at some of the homes, and Diane had put a couple of hay bales in the front yard, topping them with pumpkins and squash and cornstalks and other fall paraphernalia.

Maybe, when we have a house, I'll do the same thing, I thought, and knew right away that was total bullshit. I'd just been trying to tell myself I could live in as nice a place as the Morgensterns and not feel strange and out of place.

Tolliver smiled at me over the top of the car. "You ready?" he asked. "You look great today, you know."

I was wearing a rust-colored long-sleeved sweater over dark brown corduroys and leather high-heeled boots. I had a dark brown suede jacket on. At the last minute, I'd thought about jewelry and added a plain gold chain. I seldom wear jewelry, but this had seemed a good time to add a little gleam. Tolliver had stretched himself to wear a button-up shirt and khakis. I wondered if he had dressed for Felicia Hart's benefit. He said he didn't want her attentions, didn't understand her... but I wondered.

I went up the sidewalk, picking up my feet with an effort. I felt more like dragging them. As I rang the doorbell, I noticed a sort of decorated plaque hanging by the right side of the door, brass and turquoise and shiny stones combined in a really interesting way, with etched symbols of doves and Stars of David. I thought it looked as though it was a door, and the depth of the case indicated there might be something inside. I raised my eyebrows at Tolliver, who shrugged. He didn't know what it was, either.

Diane answered the door. She wasn't looking good; I guess that was to be expected. Her pregnancy was laying into her hard, giving her large rings under her eyes, and she'd lost all grace, moving heavily and with ponderous deliberation. But she'd fixed a hostess smile on her face, and she said she was happy we'd come. Joel came next, and shook our hands. He looked in my eyes and told me how glad he was to see me.

Even a non-Joel fan like myself could feel a twinge. And yet, I didn't think there was anything behind his personalization of a commonplace greeting; I didn't imagine he wanted to have an affair with me. It was just his way.

"We're in the family room," Diane said, her voice limp. "It's been the nicest quiet morning, with the telephones turned off and the computers shut down. No one's even watched the television." Her face crumpled for a moment, then came back with a pleasant social smile. "Come say hello to everyone."

"Everyone" turned out to be Felicia and her father, Joel's parents, Victor, and Joel's brother, David. Also on hand were a couple of friends of Diane's from Nashville, who'd driven over for the day. The two women were named Samantha and Esther; they were about Diane's age and extremely well groomed, which made me feel sorry for Diane. There was a little conversation going on, of the low-level and subdued variety. Joel waved a hand to gather everyone's attention.

"For those of you who don't know her yet, this is the woman who found Tabitha," Joel said, and the faces all went absolutely blank.

This was a very strange reaction, one I hadn't foreseen. I'd never been announced like this. The introduction was odd enough; especially considering the dad of the murder victim was doing the introducing. And it was like I'd done them a great and grand favor, instead of being paid for a service that (as far as I was concerned) had borne fruit months too late. Naturally, when I'd worked for them in Nashville, the Morgensterns had paid me for my time. I had a sudden notion: maybe I should turn down the reward money, or donate it to charity, since I'd taken their money before and not given them back the location of their daughter. I put that away to mull over later, but my initial reaction was "Hell, no." I never promised anyone I'd find anything; only that if I did, my COD (cause of death) would be accurate. I'd spent days of my time and lots of my energy searching for Tabitha; she just hadn't been there to be found.

I realized another thing as I stood there in the unwanted spotlight. No one in this house knew about the body in the grave in St. Margaret's cemetery; the newest body, that is. They'd been incommunicado all morning, by Diane's own testimony. I opened my mouth to share the news, and then I shut it. They would find out soon enough. I glanced at Tolliver , and he nodded. He'd arrived at the same point.

The older Morgensterns, who were only in their mid-fifties, rose to their feet and slowly made their way to me. Mrs. Morgenstern was the one needing the help; she had Parkinson's, I could see. Mr. Morgenstern looked as strong as his sons, and his handshake was firm. In fact, if he'd been single and he'd asked me out, I'd have thought about accepting, because Mr. Morgenstern was as good-looking as his sons, too. "We're so grateful that we can finally take care of Tabitha," Mrs. Morgenstern said. "You've performed a great service for our family. Now that they've learned for sure about their girl, maybe Diane and Joel can welcome the little one to come with a clear mind. My name's Judy, and my husband's name is Ben."

"This is my brother Tolliver," I said, in turn, having shaken hands with the couple.

"This is Felicia's dad, Victor's grandfather, Fred Hart," Ben said. Fred Hart didn't look as hale and hearty as Ben Morgenstern, but again, for a man in his fifties, he looked good: a bit thick around the waist and gray on top, but still a man you'd reckon with. He had a drink in his hand. I was pretty sure it wasn't soda or tea.

"Good to meet you, Fred," I said, and he shook my hand without comment. Fred Hart's square face was set in an expression I thought must be habitual. He was serious and grim, and his mouth was a compressed flat line that seldom curved in a smile. Of course, he'd lost his daughter to cancer, and he had probably gone through another emotional wringer when his step-granddaughter had been taken. He took another sip from the glass in his hand, and his gaze returned to his living daughter. Maybe he thought she would vanish, too.

The three grandparents were standing in front of built-in shelves that were clogged with framed family pictures and other memorabilia.

"Look, they still have Tabitha's menorah up," Judy said, pointing to a candlestick. I did recognize that particular symbol of Judaism. There was another menorah right by Tabitha's, but it was radically different in concept.

"Each kid has their own?" I guessed.

"Some families do that," Judy said in her gentle voice. She pointed with a trembling hand. "There's Victor's. Of course, his had to be different." She gave me a conspiratorial smile that said all teenagers were difficult. Victor's menorah was like a little stage or shelf with the eight small candles on it, behind it a little backdrop, a mirror topped with an elaborately worked brass header. If both menorahs hadn't been designed to hold candles, I wouldn't have recognized them as the same religious object.

Fred Hart reached out to point at a picture. His finger was shaking. "My daughter," he said, and I obediently looked at the snapshot, which was a happy one. A very attractive woman with short auburn hair and big brown eyes had been photographed sitting on a white-painted wrought iron chair in a garden at the height of its beauty, probably in May, I thought. She was holding a baby on her lap that must be Victor, a little boy in a sailor suit. His hair was fiery, too--not too surprising, with both parents being red-headed--and he was grinning at the camera. I figured he was about two years old, though I'm not good at pegging baby ages. Mr. Hart touched the frame of the photo with a kind of stern tenderness, and then he silently turned away to stand at the window, looking out.

Judy and Ben took me over to meet their other son, Joel's brother, David, a slighter, less magnetic version of his brother. I'd seen David in pictures, but the man in the flesh made little impression. David had the same reddish coloring and blue eyes as Joel, but he was built along sleeker lines and his eyes didn't have the draw of Joel's. David Morgenstern didn't seem particularly glad to meet me. From the distant way he touched my hand instead of actually shaking it, I gathered that he couldn't fathom why Tolliver and I should be invited guests in his brother's home.