The path that led to Monkey Island was on my left; I took it, hunching forward against the wind. Ahead, I could make out the high dark mass of man-made rocks that comprised the island home of sixty or seventy spider monkeys. But the mist was closing in again, like wind-driven skeins of shiny gray cloth being woven together magically; the building that housed the elephants and pachyderms, only a short distance away, was invisible.
One of the male peacocks that roam the grounds let loose with its weird cry somewhere behind me. The damned things were always doing that, showing off even in the middle of the night. I had never cared for peacocks much, and I liked them even less now. I wondered how one of them would taste roasted with garlic and anchovies. The thought warmed me a little as I moved along the path between the hippo pen and the brown bear grottos, turned onto the wide concourse that led past the front of the Lion House.
In the middle of the concourse was an extended oblong pond, with a little center island overgrown with yucca trees and pampas grass. The vegetation had an eerie look in the fog, like fantastic creatures waving their appendages in a low-budget science fiction film. I veered away from them, over toward the glass-and-wire cages that had been built onto the Lion House's stucco facade. The cages were for show: inside was the Zoological Society's current pride and joy, a year-old white tiger named Prince Charles, one of only fifty known white tigers in the world. Young Charley was the zoo's rarest and most valuable possession, but the thief hadn't attempted to steal him. Nobody in his right mind would try to make off with a frisky, five-hundred-pound tiger in the middle of the night.
Charley was asleep; so was his sister, a normally marked Bengal tiger named Whiskers. I looked at them for a few seconds, decided I wouldn't like to have to pay their food bill, and started to turn away.
Somebody was hurrying toward me, from over where the otter pool was located.
I could barely see him in the mist; he was just a moving black shape. I tensed a little, taking the flashlight out of my pocket, putting my cramped left hand on the walkie-talkie so I could use the thing if it looked like trouble. But it wasn't trouble. The figure called my name in a familiar voice, and when I put my flash on for a couple of seconds I saw that it was Sam Dettlinger.
"What's up?" I said when he got to me. "You're supposed to be over by the gorillas about now."
"Yeah," he said, "but I thought I saw something about fifteen minutes ago, out back by the cat grottos."
"Saw what?"
"Somebody moving around in the bushes," he said. He tipped back his uniform cap, ran a gloved hand over his face to wipe away the thin film of moisture the fog had put there. He was in his forties, heavyset, owl-eyed, with carrot-colored hair and a mustache that looked like a dead caterpillar draped across his upper lip.
"Why didn't you put out a call?"
"I couldn't be sure I actually saw somebody and I didn't want to sound a false alarm; this damn fog distorts everything, makes you see things that aren't there. Wasn't anybody in the bushes when I went to check. It might have been a squirrel or something. Or just the fog. But I figured I'd better search the area to make sure."
"Anything?"
"No. Zip."
"Well, I'll make another check just in case."
"You want me to come with you?"
"No need. It's about time for your break, isn't it?"
He shot the sleeve of his coat and peered at his watch. "You're right, it's almost midnight-"
And something exploded inside the Lion House-a flat, cracking noise that sounded like a gunshot.
Both Dettlinger and I jumped. He said, "What the hell was that?"
"I don't know. Come on!"
We ran the twenty yards or so to the front entrance. The noise had awakened Prince Charles and his sister; they were up and starting to prowl their cage as we rushed past. I caught hold of the door handle and tugged on it, but the lock was secure.
I snapped at Dettlinger, "Have you got a key?"
"Yeah, to all the buildings…"
He fumbled his key ring out, and I switched on my flash to help him find the right key. From inside, there was cold, dead silence; I couldn't hear anything anywhere else in the vicinity either, except for faint animal sounds lost in the mist. Dettlinger got the door unlocked, dragged it open. I crowded in ahead of him, across a short foyer and through another door that wasn't locked, into the building's cavernous main room.
A couple of the ceiling lights were on; we hadn't been able to tell from outside because the Lion House had no windows. The interior was a long rectangle with a terra cotta tile floor, now-empty feeding cages along the entire facing wall and the near side wall, another set of entrance doors in the far side wall, and a kind of indoor garden full of tropical plants flanking the main entrance to the left. You could see all of the enclosure from two steps inside, and there wasn't anybody in it. Except-
"Jesus!" Dettlinger said. "Look!"
I was looking, all right. And having trouble accepting what I saw. A man was lying sprawled on his back inside one of the cages diagonally to our right; there was a small glistening stain of blood on the front of his heavy coat and a revolver of some kind in one of his outflung hands. The small access door at the front of the cage was shut, and so was the sliding panel at the rear that let the big cats in and out at feeding time. In the pale light, I could see the man's face clearly: his teeth were bared in the rictus of death.
"It's Kirby," Dettlinger said in a hushed voice. "Sweet Christ, what-?"
I brushed past him and ran over and climbed the brass railing that fronted all the cages. The access door, a four-by-two-foot barred inset, was locked tight. I poked my nose between two of the bars, peering in at the dead man. Kirby, Al Kirby. The temporary night watchman the Zoo Commission had hired a couple of weeks ago. It looked as though he had been shot in the chest at close range; I could see where the upper middle of his coat had been scorched by the powder discharge.
My stomach jumped a little, the way it always does when I come face to face with violent death. The faint, gamy, big-cat smell that hung in the air didn't help it any. I turned toward Dettlinger, who had come up beside me.
"You have a key to this access door?" I asked him.
"No. There's never been a reason to carry one. Only the cat handlers have them." He shook his head in an awed way. "How'd Kirby get in there? What happened?"
"I wish I knew. Stay put for a minute."
I left him and ran down to the doors in the far side wall. They were locked. Could somebody have had time to shoot Kirby, get out through these doors, then relock them before Dettlinger and I busted in? It didn't seem likely. We'd been inside less than thirty seconds after we'd heard the shot.
I hustled back to the cage where Kirby's body lay. Dettlinger had backed away from it, around in front of the side-wall cages; he looked a little queasy now himself, as if the implications of violent death had finally registered on him. He had a pack of cigarettes in one hand, getting ready to soothe his nerves with some nicotine. But this wasn't the time or the place for a smoke; I yelled at him to put the things away, and he complied.
When I reached him I said, "What's behind these cages? Some sort of rooms back there, aren't there?"
"Yeah. Where the handlers store equipment and meat for the cats. Chutes, too, that lead out to the grottos."
"How do you get to them?"