He realized that Kamatori, tracking his victims in sandals, could never have brought them to bay in only eight hours. An amateur woodsman, with a small amount of luck, should have avoided capture for one or two days, even if tracked by dogs… unless his trail was followed by someone with the advantage of electronic body sensors. There was no question in Pitt’s mind that he was being hunted by a robot festooned with sensors. He moved off again, still cold but feeling no strain or exhaustion.
The end of the hour found Pitt skirting the cliffs above the sea. The scattered trees and underbrush grew to the very edge of the palisades. He had slowed to an easy jog as he searched for a break in the surf-pounded rocks nearly twenty meters below. At last he came to a small clearing sheltered by large rocks. A small pine with several of its roots exposed by erosion hung precariously over the restless water far below.
His eyes intently searched the nearby area for signs of a video camera or body heat sensors and came up empty.
Reasonably certain he was unobserved, he tested the trunk of the tree with his weight. It sagged, and the pine-needled top leaned another five centimeters outward and down. He calculated that if he climbed far enough into its branches, his added weight would pull the bare root system from the earth, sending both Pitt and the tree hurtling down the side of the cliff and into the sea.
Then he studied the dark and swirling water as do the divers atop the cliffs at Acapulco. He judged the depth of a narrow slot between the rocks at three meters in depth, four when a breaker roared in. No one in their right mind would consider the thought churning in Pitt’s brain as he examined the backwash and the directional sweep of the current. Without either a dry or a wet suit, a swimmer wouldn’t survive twenty minutes in the cold water before hypothermia set in, providing he survived the fall.
He sat down on a rock and removed the plastic blood bag from under the waistband of his shorts and laid it on the ground at his feet. He extended his left arm and squeezed his fist, probing with his right hand until he located the vein in the fiat opposite the elbow. He paused a few moments, fixing the vein in his mind, picturing it as a hose. Then he took the needle that was attached to the blood bag’s hose and pushed it into the vein on an angle.
He missed and had to try again. It finally slipped inside the vein on the third try. Now he sat there and relaxed as his blood flowed into the bag.
A dog’s faint howl in the distance caught his ear. What seemed an obvious truth at the moment struck him with numbing force. He couldn’t believe how he’d overestimated Kamatori. He didn’t speculate, didn’t guess he’d be tracked by a flesh and blood hound. He’d blindly accepted as fact his pursuer would use electronic or robotic means to discover his prey. He could only imagine the leering face of the cutthroat samurai as he found Pitt treed by a vicious dog.
With incredible patience, Pitt sat and waited for his blood to fill the plastic bag as he listened to the yelping draw closer. The dog was hard on his trail and less than two hundred meters away when the blood volume reached 450 milliliters, and Pitt jerked the needle from his arm. He quickly stuffed the blood-filled bag under a pile of rock, covering all sight of it with loose dirt.
Most of the men decapitated by Kamatori, ravaged by terror and panic, had foolishly tried to outrun the hound until dropping from exhaustion and being run to ground. Only the braver ones had stopped and attempted to fight off the dog with whatever weapon they could lay a hand on, in most cases a heavy stick. Still unaware of the surprise about to pounce on him, Pitt went one step further. He found a long, thick tree limb but also collected two heavy rocks. As a final defense, he threw his meager weapons on top of a large rock and then climbed up.
His feet had only barely left the ground when the baying hound dashed through the trees and onto the cliff edge.
Pitt stared in dumb astonishment. The pursuit dog wasn’t the furry kind at all. It had to be the weirdest nightmare of a robot Pitt had laid eyes on.
The Japanese engineers at Hideki Suma’s robotic laboratories had outdone themselves on this one. The tail, standing straight into the air, was an antenna, and the legs rotated like spokes of a wheel with the ends bent on a ninety-degree angle to grip the ground. The body was a complex of electronics clustered around an ultrasonic ranging sensor. It was the ultimate in tracking machines, able to detect human scent, heat, and sweat, and able to navigate around or over obstacles at a rate of speed matching a Doberman pinscher.
The only similarity between a real dog and the robomutt, if Pitt stretched his imagination and ignored the recorded howls, was a nasty jaw system with teeth that circulated instead of gnashed. Pitt shoved one end of his tree limb at the metallic snout only to have it torn out of his hands and shredded in a cloud of splinters.
It was a wonder any bodily members of Kamatori’s victims were left to mount on a wall after this monstrosity got through with them, Pitt thought. But the artificial dog made no effort to move in for the kill. It partially climbed the rock Pitt stood on and kept its distance, the miniature video camera recording Pitt’s movements and location. Its purpose, Pitt recognized, was to corner and locate the quarry so Kamatori could home in and perform the ritual murder.
Pitt lifted one of the rocks over his head and threw it. The robomutt was too agile, it easily leaped to its right as the rock missed and struck the ground several centimeters away.
Pitt raised the other rock, the only weapon left to him, and made as if to hurl it, but he stopped in midlaunch and observed the dog again jump to his right. Then, as if he was a bombardier, he made an adjustment and let fly. The timing was good and his aim true. The dog, apparently programmed only to veer on a starboard tack during an assault, dodged directly beneath the falling rock.
There was no bark or whine, no sizzle of shorted electronics or sparks. The mechanical canine just sort of sagged sluggishly on its spoke legs without falling over, its computer and monitoring systems smashed. Pitt almost felt sorry for it as it slowly went inert like a mobile toy whose batteries faded and died—but not too sorry. He came down off his rock and kicked the thing in its electronic gut, knocking it over on its side. Pitt made certain the video camera was nonfunctioning, and then he retrieved the blood bag from under its cover of rotted wood and leaves.
He fervently hoped the blood he’d drained from his vein had not weakened his system. He was going to need every bit of his strength for the job ahead.
Kamatori became apprehensive when the image on his tiny wrist TV monitor suddenly faded. His last reading from the robot-tracking dog’s sensor put Pitt approximately a hundred and seventy-five meters in a southeasterly direction toward the palisades along the shore. He was amazed that Pitt had allowed himself to be cornered so early in the hunt. He hurried in that direction, initially thinking the system had suffered an electronic malfunction. As he rushed toward the final contact position, it began to seep into his brain that possibly the quarry was the cause of the problem.
This had never happened with the earlier prey. None of them came close to defeating the robot or inflicting any damage. If Pitt had managed to do what the others couldn’t, Kamatori decided he must be very cautious in his approach. He slowed his pace, no longer concerned with speed. Time was a commodity he could easily afford.
He used nearly twenty minutes to close the gap and arrived at the small clearing above the cliffs. He vaguely saw the outline of the robodog through the underbrush. He feared the worst as he realized it was lying on its side.
Staying in the trees, he made a wide sweep around the open pile of rocks. Cautiously, Kamatori crept toward the dog that lay still and motionless. He drew his sword and lifted it high above his head, the hilt clutched in both hands.