“Sir, their controls indicate it’s still up. But something’s happening down here. All the systems are—”
“I don’t give a fuck what their controls say. It’s coming down!” He was suddenly spun around by the fleeing crowd. The screaming was continuous now, a strange, banshee-like keening noise that raised the hair on a person’s neck. Coffey had never seen anything like it, never: smoke, emergency lights blinking, people running over other people, glassy panic in their eyes. The metal detectors had been knocked over and the X-ray machines shattered as people in tuxedos and gowns went running out into the pouring rain, clawing past each other, stumbling and falling across the red carpet and onto the soaked pavement. Coffey saw little flashes on the steps outside the Museum, first a few, and then several.
He yelled into his radio. “Garcia, alert the cops outside. Have them restore order, get the press the hell out of there. And have them get that door up, now!”
“They’re trying, sir, but all the systems are failing. We’re losing power. The emergency doors drop independent of the power grid, and they can’t activate the fail-safe controls. Alarms are going off all over the place—”
A man coming through nearly bowled Coffey over as he heard Garcia shout, “Sir! Total system failure!”
“Garcia, where the fuck is the backup system?” He forced a path sideways and found himself pinned against the wall. It was no use, he wasn’t going to get inside through the stampede. The door was now halfway down. “Give me the technician! I need the manual override code!”
The lights flickered a third time and went out, plunging the Rotunda into darkness. Over the screams, the rumble of the descending door continued relentlessly.
Pendergast ran his hand over the rough stone wall of the cul-de-sac, rapping a few places lightly with his knuckles. The plaster was cracking and flaking off in pieces, and the light bulb in the ceiling was broken.
Opening the bag, he withdrew the yellow object—a miner’s hat—adjusted it carefully on his head and flicked its switch. Tilting his head, he ran the powerful beam of light over the wall in front of him. Then he pulled out the creased blueprints, directing the light onto them. He walked backward, counting his steps. Then, taking a penknife from his pocket, he placed its point into the plaster and gently twisted the blade. A piece of plaster the size of a dinner plate fell away, revealing the faint tracings of an ancient doorway.
Pendergast jotted in his notebook, stepped out of the cul-de-sac, and paced along the hall, counting under his breath. He stopped opposite a stack of crumbling Sheetrock. Then, he pulled it sharply away from the wall. The material fell with a crash and a great billowing of white dust. Pendergast’s light exposed an old panel set low in the wall.
He pressed the panel appraisingly. It held fast. When he kicked it savagely, it flew open with a screech. A narrow service tunnel slanted steeply downward, opening onto the ceiling of the subbasement beneath. One floor below him, a thread of water trickled along like an inky ribbon.
Pendergast pulled the panel back into place, made another marking on the blueprint, and continued on.
“Pendergast!” came the faint cry. “This is Doctor Frock. Can you hear me?”
Pendergast stopped, his brows knitted in surprise. He opened his mouth to answer. Suddenly, he froze. There was a peculiar smell in the air. Leaving his bag open on the floor, he ducked into a storage room, locked the door behind him, and reached up, snapping off his light.
The door had a small wired-glass window set into its middle, grimy and cracked. Fishing in a pocket, he drew out a tissue, spat on it, rubbed the window and peered out.
Something big and dark had just entered the lower edge of his field of view. Pendergast could hear a snuffling sound, like a winded horse breathing heavy and fast. The smell grew stronger. In the dim light, Pendergast could see a muscled withers, covered with coarse black hair.
Moving slowly, taking short, choppy breaths through his nose, Pendergast reached inside his suit jacket and drew out the .45. In the darkness, he passed his finger across the cylinder, checking the loaded chambers. Then, steadying the revolver with both hands and levelling it at the door, he began to back up. As he moved away from the window, the shape dropped from view. But he knew beyond any doubt that it was still out there.