The Kill Switch

Roosa brought a lantern closer. The pea-sized nodule seemed to be writhing, wormlike, beneath the skin. As they watched, a red blister grew at the edge of the nodule and quickly expanded to the size of ripe plum.

“What in the world . . . ?” Roosa whispered.

“Stand back.”

The doctor grabbed a nearby rag and draped it over the nodule. The scrap of cloth bulged for a few seconds—then came a hollow pop. A yellow-tinged crimson stain spread across the rag. The patient began to buck wildly, banging the cot’s legs on the rock floor.

One of the medical aides ran over to help them hold Linden down. Still, the boy’s back arched high under them, his head pressed against his pillow. Suddenly dozens of nodules appeared beneath the skin of Linden’s throat and belly, the blisters growing before their eyes.

“Get back, get back!” De Klerk shouted, and the three of them backpedaled.

They watched, horrified, as the blisters began bursting, one after another. In the flickering lantern light, a yellowish mist hung in the air before slowly settling back over the boy’s body.

With a final convulsion, Linden arched off the bed until only his heels and the crown of his head were touching the bedroll. The boy’s eyes fluttered open, staring sightlessly, then his body collapsed and went still.

De Klerk did not need to check, and Roosa did not need to ask. Linden was dead. The medical aide draped a blanket over his ravaged corpse.

“How many are afflicted so far?” Roosa asked, his voice cracking.

“Seven.”

“And the prognosis for them?”

“Unless I can discover the source and counteract it, I fear they will all die. Like this boy. But that’s not the worst news.”

Roosa finally tore his eyes away from the boy’s draped body.

“This is only the begi

“You suspect a contagion.”

“I must. You saw the airborne discharge from the blisters. We have to assume it is a mechanism of some sort—the disease’s way of spreading itself at the end.”

“How many do you think are already infected?” Roosa asked.

“You must understand. I have never seen or read of anything like this. And the incubation is short. The boy here was the picture of health three days ago. Now he is dead.”

“How many?” Roosa pressed. “How many will become sick?”

De Klerk kept his gaze fixed to the commander, so he could see his certainty. “Everyone. Everyone in this cave.” He reached and gripped Roosa’s wrist. “Whatever is killing these men, it is virulent. And it is in here with us.”

1

March 4, 7:42 A.M.

Vladivostok, Russia

His job was to protect the bad from the worst.

Not exactly the noblest of ventures, but it paid the bills.

Crouched at the edge of the Russian docks, Tucker Wayne let the weight of his duty fall over him. The icy wind and pelting sleet slowly faded from his attention, leaving him focused on a dark, quiet winterscape of cranes, haphazardly stacked shipping containers, and the hazy bulk of boats lining the pier. In the distance, a foghorn echoed once. Mooring lines creaked and groaned.

Tucker’s training as a U.S. Army Ranger was always at the ready, but it was particularly necessary this morning. It allowed him to home in on two very important issues.

First: The port city of Vladivostok, which was a vast improvement over the deserts of war-torn Afghanistan—though he’d never add this frigid place to his list of retirement locations.

Second: The assessment of the threat risk—such as, who might try to assassinate his employer today, where would they be hiding, and how would they do it?

Prior to his taking this job three weeks earlier, two attempts had already been made against the Russian industrialist’s life, and his gut told Tucker the third would happen very soon.

He had to be ready—they both did.

His hand reached down to offer a reassuring touch to his companion and partner. Through the snow-covered fur, he felt the tense muscles of the small Belgian shepherd. Kane was a military working dog, a Belgian Malinois, paired years ago with Tucker back in Afghanistan. After Tucker left the service, he took Kane with him. They were bound together tighter than any leash, each capable of reading the other, a communication that went beyond any spoken word or hand signal.

Kane sat comfortably beside him, his ears erect and his dark eyes watchful, seemingly oblivious to the snow blanketing the exposed portions of his black-and-tan fur. Covering the remainder of his compact body and camouflaged to match his coat, he wore a K9 Storm tactical vest, waterproofed and Kevlar reinforced. Hidden in the webbing of Kane’s collar were a thumbnail-sized wireless transmitter and a night-vision camera, allowing the two to be in constant visual and audio contact with each other.

Tucker returned his full attention to his surroundings.

It was early in Vladivostok, not yet dawn, so the docks were quiet, with only the occasional laborer shuffling through the gloom. Still, he did his best to keep a low profile, trying to blend into the background: just another dockworker.

At least, I hope I look the part.

He was in his late twenties, taller than average, with slightly shaggy blond hair. He further masked his muscular physique under a thick woolen coat and hid the hardness of his eyes beneath the furred brim of a Russian ushanka, or trapper’s hat.

He gave Kane a thumb stroke on the top of the head and got a single wag of his tail in response.

A far cry from home, eh, Kane?

Then again, if you took away the ocean, Vladivostok wasn’t much different from where he’d spent the first seventeen years of his life: the small town of Rolla, North Dakota, near the border with Canada. If anyplace in the United States could give Siberia a run for its money, it was there.

As a kid, he had spent his summers canoeing Willow Lake and hiking the North Woods. In winter, it was cross-country skiing, snowshoeing, and ice fishing. But life wasn’t as perfect as that postcard image made it seem. His parents—two schoolteachers—had been killed by a drunk driver when he was three, leaving him in the care of his paternal grandfather, who had a heart attack while shoveling snow one hard winter. Afterward, with no other immediate surviving relatives, he’d been dumped into foster care at thirteen, where he stayed until he petitioned for early emancipation and joined the armed services at seventeen.

He pushed those darker years away, down deep.

No wonder I like dogs better than people.

He brought his focus back to the business at hand.

In this case: assassination.

He studied the docks.

From where would the threat come? And in what form?

Against his advice, his principal—the Russian billionaire and industrialist Bogdan Fedoseev—had scheduled this early-morning visit to the port. For weeks there had been rumors of the dockworkers attempting to unionize, and Fedoseev had agreed to meet with the leaders, hoping to quash his employees into submission. If that tension wasn’t enough of a threat, Tucker suspected a fair number of the workers were also Vladikavkaz Separatists, political terrorists whose main victims were the prominent capitalists in the Russian Far East, making Bogdan Fedoseev a high-value target.

Tucker cared little about politics, but he knew understanding the social landscape came with the job—as was knowing the physical landscape.

He checked his watch. Fedoseev was due to arrive in three hours. By then, Tucker needed to know every nook and cra

He looked down at Kane. “What do you say, pal? Ready to work?”

In answer, Kane stood and did a full-body shake. Snow billowed off his fur, and the wind whipped it away.