Thera stopped the car about a mile down the road from the Seven Sisters Medical Treatment Corporation, parking in the lot of a vast apartment complex. She smiled at a young couple walking toward the high-rise, then removed the bicycle from the rental’s trunk. Tucking her hair under a watch cap, she strapped on her backpack, then cycled out of the lot, riding down a small service road in the direction of the business park.
The road ended about forty yards from the parking area. She turned off the macadam and began pedaling across the field. The sun had only just set, but the field was already so dark she could barely see the building she was aiming at. Thera bumped along on the bike, steering between the rocks and scraping against the tall clumps of underbrush.
A chain-link fence separated the field from the parking lot behind the buildings. Thera rode along it until she spotted an opening, then turned, gliding through and bumping down onto the pockmarked asphalt.
She stopped near the pile of discarded wood, not far from the truck, dropping the bike against the pile. It was nearly invisible from five feet away.
Crouching next to the truck, Thera made sure she hadn’t been followed. Then she went over to the corner of the building where a large power cable fed into a box and meter. The meter showed that the power was off; she confirmed this with a handheld current meter, the same one she used to detect alarm wiring. Then she checked the rest of the perimeter, making sure she was alone before returning to the back of the building.
The window frames were made of metal, and the plywood covering them had been attached with thick screws. Thera took a large Phillips-head screwdriver from her rucksack and began backing the screws out of the frame closest to the truck. She took out six screws, leaving only the two at the very top, which were hard for her to reach. The wood creaked and split as she pried the board away from the bottom and squeezed underneath.
The glass windows were still intact under the board. Thera smacked her gloved fist and then her elbow against the pane, but it wouldn’t shatter. She had to use a glass cutter, and even then it took several minutes to get past the thick outer glass.
The inside pane gave way more easily. Thera made a large hole, then stuck her head through to look around with the help of her night-vision goggles.
Metal studs crisscrossed the vast space. The place smelled as if it were filled with fine metallic dust.
She climbed inside. Though empty, the interior looked in better shape than the outside, clean and neat, the polished concrete floor smooth. Thick canvas tarps covered a cluster of objects of different sizes at the extreme right side of the building.
Choosing one at random, Thera cut away the belt securing the canvas and found a drill press. She reached into her backpack and took out a plastic bag, collecting some of the fillings in the work tray below the table. Then she took a radiation meter and held its wand over the machinery.
The needle didn’t move.
She went to the wall, making sure it was the outer one, then began looking around the floor, searching for a trapdoor or some other hiding place. But the floor was solid concrete and had been swept so clean that even her great grandmother would have approved.
Wouldn’t a shuttered factory like this be filled with dust?
Puzzled, Thera began pulling the tarps off the machines one by one. Most were specialized fabrication tools she was unfamiliar with; she took pictures with the infrared digital camera, just in case.
The shavings in some of the machines were plastic. Thera found a table stacked with thin sheets of metal she thought was lead. Unsure, she took the smallest piece she could find, a narrow strip about a quarter-inch thick and eight inches long.
As she cinched her backpack to go, Thera heard a sharp snap behind her. She spun back in the direction of the sound. In that instant, the lights came on.