As Marchetti spoke, Joe began circling in behind Leilani as quiet as a cat. “Keep talking, Marchetti,” Kurt said.
“There might be nine or ten people who know major parts of the system,” he stammered, “but only one guy knows as much as I do. His name is Otero—and he’s right here on the island.”
“He’s lying!” Leilani said. “He’s just trying to blame someone else.”
As Leilani ranted, Joe pounced. He knocked the gun away and grabbed her arm, twisting it up behind her back in a half nelson.
A loud bang rang out, and for a second Kurt thought the pistol had discharged. “Everyone all right?”
Marchetti nodded, Joe did the same, Leilani appeared upset but unharmed.
“What was that noise?” Kurt asked.
No one knew, but when another clanking sound reached them Kurt caught sight of movement in the back of the darkened lab. The acrid smell of electrical discharges came next. The welding robots had become active. They were standing up on their feet, knocking items out of their way and discharging blue arcs of plasma from their appendages.
Kurt turned to Marchetti. “Let me guess,” he said, “Otero’s your master programmer.”
Marchetti nodded.
“I have a feeling he’s been watching.”
The welding robots began moving toward the humans. Two of them had small tracks like a tank’s to roll on. A third had clawlike feet that were scraping on the metal deck.
Joe released Leilani. She turned to Kurt, apologizing.
“I’m so sorry, I just—”
“Save it,” Kurt said, his eyes on the menacing machines.
Marchetti raced for the bulkhead door. He twisted and pulled the handle, but it wouldn’t budge.
“Watch out,” Joe shouted.
One of the machines had begun to zero in on Marchetti. It charged forward on its tracks with one appendage reaching for him and a second arm spouting blazing white plasma.
Marchetti ducked and scampered to a new spot. The machine tracked him and began to close in again.
Kurt looked for the gun and spotted it across the room. Before he could move, a fourth machine came alive and stepped in his path.
He backed up, putting the couch between him and the walking machine. Joe and Leilani retreated as well.
“How do they operate?” Kurt shouted as one of the robots reached the table and carved it in two with a circular saw.
“Either autonomously or guided from a remote site,” Marchetti said. “They have pinhole cameras for eyes.”
The machines lumbered toward them like sleepy animals. Each time they reached something solid, their actuators spun and their claws extended. A chair was flung out of the way, a couch set on fire with the welding torches.
Kurt noticed that their movements were odd, only one machine at a time seemed to do anything out of the ordinary. “Could Otero be at that remote site right now?”
Marchetti nodded. Kurt turned to Joe. “Now would be a good time for a suggestion.”
“I’d say, let’s pull the plug,” Joe replied, “but I’m guessing they have batteries.”
With that, he grabbed a chair and hurled it at the closest robot. It caromed off the lumbering machine, rocking it backward a bit, but other than that it seemed to have no effect.
By now Kurt had been forced closer to where Marchetti stood. Joe and Leilani held a different spot. But the machines, or Otero, seemed intent on herding them together.
Kurt made a break to the right, but a blast from a welding torch stopped him. He went the other way, relying on his quickness.
The machine pivoted and released another blinding flash of plasma, but Kurt was already inside the machine’s reach. He felt the heat singe his back but not directly. He grabbed the first thing he could get his hands on and yanked until it broke off. Then he found another protrusion that looked like a camera and bashed it sideways.
The welding torch flared out over his shoulder again, and some other arm began to move.
“Do these things have an off switch?” he shouted.
“No,” Marchetti said. “I couldn’t imagine wanting to shut them off manually.”
“I’m guessing you can imagine it now.”
Kurt reached for what looked like a trio of hydraulic lines only to receive a blow to the chest that sent him flying off the machine. Some type of hammer used to drive rivets had extended and struck him in the ribs.
He landed on his back, only to see a saw blade dropping toward him from a second machine. He rolled out of the way and ended up against the huge circular window, beyond which the turquoise hue of the sea loomed.
Marchetti was there as well, and Joe and Leilani had been successfully herded into the same general vicinity.
“I have an idea,” Kurt said.
He lunged for the same machine he’d just been on, careful to avoid the appendages. The torch flashed again, almost blinding him. The hydraulic hammer came out again, but Kurt twisted his body to avoid it.
The machine lumbered forward with Kurt clinging to it. It pushed him back, banging him against the window like the captain of a football team might bang a geeky freshmen against a locker. The torch flashed again, carving a line in the acrylic window. A second swipe left another scar.
Kurt tried to push the machine back, but it shoved him against the window. He felt like his ribs were cracking from the pressure.
“I hope … these things … aren’t waterproof,” he managed.
He reached for the hydraulic lines again. Right on schedule, the battering ram of a hammer fired just as it had before. But with Kurt’s body twisted out of the way, it slammed into the huge oval window.
The eerie sound of cracks traveling through the acrylic caught everyone’s attention. They turned just as the window, designed convexly with all its strength focused outwards, failed from the inside.
The water blasted in like a crashing wave, hitting everyone and everything at once. It swept the people, the furniture, and the machines across the room, slamming all into the far wall.
Kurt felt several jarring collisions and struggled to free himself from the welder. Even as he got loose, the swirling water pinned him against the wall and held him down like a vicious wave might trap a surfer. He pushed off the floor with one foot and broke the surface.
Foam and debris were being blasted about by the gushing water. Kurt felt himself being pushed up by the rising flood as the room filled with liquid. As he neared the ceiling, the trapped air slowed the process, but it must have been leaking out somewhere because the space was collapsing.
Kurt looked around. Joe was there, holding Marchetti with one hand and clinging to the wall with the other.
Leilani popped up and grabbed ahold of a pipe that ran along the ceiling, which was now easily within reach.
“Any sign of the robots?”
“I never taught them to swim,” Marchetti said.
“First thing you’ve done right,” Kurt told him. “How far down are we?”
“Twenty feet.”
“We have to swim out.”
“I can make it,” Marchetti said, coughing as if he’d swallowed half a gallon of water.
“Leilani?”
“Of course,” she said.
“Okay. Get rid of your shoes,” he said, then, turning to Marchetti, added, “and lose that stupid robe. Not only will it drown you, it’s been giving me a headache since the moment I got here.”
They undid their shoes and pulled them off, Marchetti shed the wet robe, and they swam to the gaping hole where the window had been.
Before they went under to swim out, Kurt looked Marchetti in the eye. “Where do I find this Otero character?”
“The control center, in the main building, back near the helipad.”
“Can you override his access so I don’t get welded, nail-gunned or otherwise screwed by your robots along the way?”
Marchetti tapped the side of his head as if the idea resonated with him. “That’s t
he first thing I’m going to do.”
“Good,” Kurt said. He glanced at Joe, determination in his eyes accompanied by the energy surge that came with going on the offensive.
“I hope you’re rested,” he said, “because now it’s our turn.”
CHAPTER 13
IN A DARKENED CONTROL ROOM NEAR THE PEAK OF AQUA-Terra’s highest completed structure, Martin Otero looked from one screen to the next. Three large monitors sat in front of him. Two had gone blank, a third showed something moving and then pixilated out. In a few seconds it was blank like the others.
“What happened?”
Otero ignored the question. Blake Matson, Marchetti’s attorney leaned in closer. “What happened? Did the old man get it or not?”
Otero gestured to the blank screens. “You tell me. Obviously I can see only what you see. So how would I know?”
While Matson stared, Otero ran through the reboot program, hoping to get a signal from the construction robots. At the same time an alarm began flashing on the island’s schematic display.
“Water in the forward lab,” Otero said. Suddenly, he understood what happened. “The compartment’s flooded. Marchetti’s picture window must have fractured.”
“What does that mean for us?”
Otero swiveled in his chair, feeling better, more confident. “It means we’re in luck. They’re as good as dead. And now it looks like an industrial accident.”
“As good as dead won’t cut it,” Matson explained. “Only dead for certain works. We need bodies.”
“They’re twenty feet beneath the surface,” Otero insisted. “The pressure of the water rushing in will probably crush them, and if it doesn’t, they’ll drown trying to fight against it.”
“Listen,” Matson said, “you and I have made millions getting Marchetti’s design to Jinn and his people. But if we don’t make sure these meddlers are finished, we won’t live long enough to spend it. So get some more robots over there and find their drowned carcasses and haul them up like dead fish.”
Otero went back to his keyboard. He punched up a list of active robots and scrolled down to the section labeled Hydro. He tapped the down arrow until he found two submersibles currently deployed near Marchetti’s lab.
“What are those?”
“Hull cleaners,” Otero said. “They roam around the hull, clearing the algae and barnacles.”
“Are they lethal?”
“Only if you’re a barnacle,” Otero replied. “But they can give us a look.”
Otero switched the hull cleaner to manual control and directed it to section 171A: Marchetti’s lab. The machine wasn’t built for speed, but it only needed to travel a short distance.
“There’s the observation deck,” Otero said as it passed a long rectangular window. “Marchetti’s lab should be just ahead.”
A moment later the exterior of the lab was front and center.
The damage was obvious. What had once been a majestic portal often beaming with light now looked like a dark cave. The circular window was shattered. A few pieces of the thick acrylic clung to the frame like broken teeth in some giant mouth. No light came forth.
“Take it inside,” Matson ordered.
Otero had already planned to, but movement on the right side of the screen caught his eye. He turned one of the cleaners that way. Its camera was locked on a group of swimmers, headed topside.
“Grab them!”
Otero extended the cleaner’s grasping claws and accelerated toward the last pair of bare feet. It was the woman.
The hull cleaner clamped onto the woman’s feet. A struggle began. The camera shook, bubbles rose when the girl had exhaled. Otero pushed the joystick on his panel downward, ordering the hull cleaner to dive.
The machine nosed over but went nowhere. Suddenly, a face capped with silvery hair came into the frame. The machine went sideways. The sound of an actuator arm snapping off came through the headset.
The screen cleared. The woman wriggled free and the man’s face appeared once again. He was holding on to the hull cleaner, staring into the camera. Otero felt the weight of that gaze through the water and into the control room. The man pointed a finger directly at the camera, directly at Otero, and then he made a slashing motion across his throat, before smashing the camera and rendering the hull cleaner useless.
The message was clear. The men from NUMA were coming for them, and it wasn’t going to be pretty.
Otero tapped a few keys and hit enter on the keyboard—setting up one last trick to cover his back—and then he stood and grabbed a small briefcase filled with cash. His final payment.
“What are you doing?” Matson asked.
“I’m getting out of here,” Otero said. “You can stay if you like.”
Otero pulled a revolver from his desk drawer and hustled out the door into the hall. Seconds later he heard Matson racing to catch up.
At the starboard section of Aqua-Terra, Kurt found a ladder running up the side of the hull. He and Joe hustled up first and took cover behind a small oak tree on a pile of woodchips. He stared across the wheat field as Leilani hauled herself up the ladder and slumped beside them, looking exhausted.
“Now what?” Joe asked.
“We need to find the best way to that control center,” Kurt said, thinking it’d be nice to have some input from the man who designed the island.
He glanced over his shoulder. Down the ladder, Marchetti was climbing at a snail’s pace. One rung, then a rest, then another rung, another rest. He coughed, spat water.
“Come on, Marchetti,” Kurt said in a harsh whisper, “we don’t have all day.”
“I fear I can go no farther,” the billionaire said. “This is where it ends, right here on this ladder. You should go on without me.”
“I’d love to,” Kurt mumbled, “but I need you to turn off the machines.”
“Right,” Marchetti said as if he’d forgotten. “I’m coming.”
Marchetti began to climb once again. In the meantime, Kurt spotted a pair of figures exiting the second floor of the starboard pyramid and scrambling down a stairwell. He thought he recognized one of them as Marchetti’s arrogant aide. The other was unfamiliar.
“What’s Otero look like?” he asked.
Marchetti poked his head over the top of the ladder. “Average-sized man,” he said, “dark complexion, close-buzzed hair on a very small, very round head.”
The figures were too far away for Kurt to be certain, but that description fit the man he spotted. A moment later the two figures began a fast jog down one of Aqua-Terra’s roads. The occasional glance back was enough to tell Kurt they were on the run.
“Anyway off this boat,” Kurt said, “er—I mean island?”
“By helicopter,” Marchetti said. “Or via the marina, by boat or seaplane.”
The marina. If Kurt guessed correctly, that was their goal.
“I think Otero and your lawyer friend are headed that way,” he said. “Leilani, help Marchetti find a computer terminal and try not to kill him in the process. As annoying as he is, I think we’ve cleared him of anything more than crimes of fashion.”
“I’m sorry,” she said. “I promise.”
Kurt turned to Joe. “Ready?”
Joe nodded, and an instant later they took off running, sprinting into the wheat field and cutting their way through the neck-high stalks of grain. They reached the other side and began to cut across the park. Halfway there, Kurt heard the sound of an engine starting up.
“That sound like a boat to you?”
“More like an air-cooled Lycoming,” Joe said. “They’re going for the seaplane.”
“Then we’d better hurry.”
AS KURT AND JOE raced to the other side of the artificial island, Leilani and Marchetti scampered forward, eventually ducking into a maintenance building. The sight of fifty machines plugged in and charging gave her chills, but none of them moved.
Marchetti found the programming terminal and quickly logged on.<
br />
“I’m sorry I tried to scare you,” Leilani said, hoping it had some effect on Marchetti’s judgment.
“Me too,” Marchetti said, typing furiously. “But I can’t blame you for being angry.”
She nodded.
“I’m in,” Marchetti said. For a second he seemed elated, and then he paused with his mouth open as if surprised by what he saw. His eyes narrowed, focusing on one particular part of the screen. “Otero,” he mumbled, “what have you done?”
Suddenly, the machines around them began powering up. Motors whirring, LEDs going from orange to green.
“What’s happening?” Leilani asked.
“He changed the code,” Marchetti said. “When I logged on, it triggered a response. He’s set the robots on intruder mode.”
“Intruder mode? What exactly is intruder mode?”
“They go after everyone on the island not wearing an ID badge with an RFID chip in it. It’s my defense against pirates.”
Leilani realized instantly she didn’t have a badge, but as the machines began to disconnect from their plugs she wondered about him.
“Where’s your badge?”
“In the pocket of my robe,” he said, “the one Kurt made me get rid of.”
Kurt and Joe made it through the park and into the second strip of wheat on the far side. The sound of a different kind of motor rumbled to life, and far to their right, at the end of the field, a small combine sprung to life. It straightened and began moving toward them, its blades whipping through the wheat.
“A little early for harvesttime,” Joe said.
“Unless they’re trying to harvest us.”
Kurt picked up the pace and rushed out the other side onto the narrow path that led toward the marina. Running at full speed, with Joe right beside him, he noticed other machines coming out of the woodwork and tracking toward him.
“Apparently Marchetti hasn’t finished reprogramming things yet,” Kurt said.
“Let’s hope he remembers his password.”
Speed and agility were still in their favor, and after racing a hundred feet down the path and hopping a wall they cut away from the machines. A few seconds later Kurt and Joe were bounding down the stairs to the marina. Ahead of them the seaplane was taxiing out past the breakwater.