After Wen Lo and the bodyguard left, Dr. Wu glanced through the glass at the supine forms on the gurneys and sighed heavily. He had fifty subjects going through tests and most of them would die, so it was simply a question of disposing of the remains. But those in the cellblock would pose a particular problem, and it was going to be a messy job getting rid of this batch. He hurried back to the main lab to fill his staff in on the task that lay ahead.

AN HOUR LATER, Wen Lo got off the elevator on the top floor of the Pyramid Trading Company building, where he had his luxurious penthouse office suite. He was alone as he made his way across an enormous room decorated in French Empire style.

Floor-to-ceiling windows lined one long wall, but he paid no attention to Shanghai’s tapestry of lights. He stood in front of a tall wall cabinet and barked a password. A microphone hidden in the cabinet filtered the password through a voice-identification device, and the cabinet rolled aside to reveal a metal door.

Wen Lo pressed his hand against a panel that examined the whorls of his fingertips and the lines of his palm and the door opened with a click, admitting him into a room of about twenty feet square. The room was perfectly circular in shape, and the only furniture was a plastic-and-aluminum table and three chairs. Cones that looked like oversize swag lamps hung from the ceiling. The deceptive blandness of the room obscured its function as a sophisticated communications center, its walls and ceiling containing a complicated system of microphones, projectors, transmitters, and receivers.

Wen Lo settled into a cushioned chair, looked across the table at the other two chairs, and uttered a single word.

“Begin.”

The LED lighting in the ceiling dimmed except for a cone-shaped shaft of light that illuminated each chair. The air in one shaft seemed to shimmer as if superheated, becoming wavy, then darkening with tiny swirling motes, until a fuzzy silhouette formed, amorphous at first, then more solid, outlining first shoulders and then a head. Details filled in: eyes and nose, flesh and clothing. In short order, Wen Lo was looking at a three-dimensional laser projection of a man so real that he could almost touch it.

The man’s face was the mirror image of Wen Lo’s, which was not surprising, because they were two of a set of triplets. They both had the same high forehead, beetled brow, and unfathomable eyes, but the projected man’s scalp was clean-shaven. Where the menace in Wen Lo’s face was quietly understated, the projected face had an unvarnished, street-thug toughness around the mouth and chin that suggested barely restrained violence.

“Good evening, Brother Chang,” Wen Lo said.

“And good evening to you, Brother Wen Lo. Number One is about to join us.”