But if he had witnessed Sienna and her daughter drown- and was trying subconsciously to rewrite his memories and replace what he knew with what he wanted reality to be-then he was balancing on the very edge of madness, one misstep from tumbling into the abyss.

June 2014 Western Madagascar The woman on horseback moved slowly, materializing like an apparition through the shimmer of the midday heat. Young and fit, in her late twenties, she held the reins of a spotted Appaloosa with quiet confidence as it trotted slowly along the sand at the edge of a muddy river.

She wore black from head to toe, stylish riding boots, and a caballero's wide-brimmed hat to keep her pale skin from the sun.

She guided the horse effortlessly, pa.s.sing through a narrow section, keeping her eyes on the water's edge in case any crocodiles were lurking. As the gorge widened out, she came upon a group of zebus-Brahman cattle with sharp V-shaped horns and distinctively humped shoulders.

The cattle were part of her family's abundant wealth, a symbol of both power and plenty, though little care was given to them these days. Mostly they wandered unchecked, grazing on the vegetation that had grown during Madagascar's wet season.

She put the cattle behind her and rounded a bend in the river. It brought her to an area of natural carnage. Weeks of rain had brought on heavy flooding, the worst this part of the island had ever seen.

As the streams funneled together, the rushing torrents had grown strong enough to scour out huge sections of the banks, undercutting the land and tearing it away in parking-lot-sized chunks. Fallen trees had been swept downriver like toothpicks; those that remained lay in a tangle, their roots upturned.

Farther on, she came to a section of sh.o.r.eline that had once been a peninsula sticking out into a large bend in the river. It was now an island, cut off from the land and surrounded on all sides by the arms of the rushing river.

She checked the horse with a slight movement of the reins and paused. The Mozambique Channel spread out ahead of her, its shimmering waters stretching to the horizon. Three hundred miles beyond lay the eastern sh.o.r.e of Africa.

She'd come to this spot often over the years. It was her favorite place on the island, though for reasons others would find odd. Alone in this desolate place, she felt something different: a certain kind of sadness that she hid from the world. It seemed to belong to her like nothing else she possessed. It was part of her, an emotion she didn't want to lose.

Unfortunately, things were changing. Events were unfolding beyond her control, and that melancholy feeling was being torn away piece by piece, like the small island eroding in the center of the raging channel.

As she watched, a section of red clay the size of a house sloughed into the water from the front of the island. It slid down at an angle, like an iceberg calving from a glacier, and began to dissolve as it contacted the churning river.

In its place she noticed something odd. Not more clay but dark, blackened metal. Flat and smooth like a wall made of iron. The churning water rushed past, relentlessly scouring the mud from it and slowly revealing more and more. A seam appeared and then another. She saw that the wall was actually great plates of riveted steel.

A chill settled on her spine, a sick feeling rising in her stomach. Fear and curiosity mixed in a c.o.c.ktail of emotions. She felt drawn to what she saw and afraid of it at the same time.

An urge to cross the river and investigate came over her as if something or someone was calling to her, as if she were being asked to come to the aid of ghosts trapped beyond that metal wall.

She eased the horse to the river's edge but the animal bucked and resisted. The current was far too strong, the footing too treacherous. One step into it and she and the horse would be carried away as easily as the large trees.

The horse raised its head and neighed. Somehow, the act brought the woman to her senses. She backed off and looked toward the small island once more.

She didn't know what lay beneath the reddish soil. And suddenly she didn't want to know. She only wanted to leave, to get out of there, before the truth was revealed.

She turned the horse sharply, pulling its head around, and kicking her heels into its sides.

"Come on," she said. "Yah!"

With a willing surge, the horse took off, galloping away, heading back inland, back to the plantation, the palacelike mansion and the life she knew.

More storm clouds were gathering above the hills in the distance. Another flood would be coming. She guessed accurately that whatever lay buried under that island would be gone before morning.

Sebastian Brevard waited in the main hall of his opulent plantation house. Six feet tall, trim and muscular at forty-two years of age, with smooth olive skin and dark hair that revealed his ancestral origins in the South of France, Brevard was a handsome man in the prime of his life. His hair was thick and dark as mahogany, his eyes were lightly colored, almost hazel, and he sported a thin beard that ran along his jawline, trimmed daily by a personal barber. He carried himself with an air of confidence-some would say arrogance-that came from a privileged upbringing as master of the house.

And while he liked the finer things in life, he wore no jewelry, save for a single gold ring given to him by his father.

The house around him was a minor palace, built in the baroque style of eighteenth-century France. The grounds, arranged in terraces on the slope of the great hill, contained stables, ornate gardens, fountains, even a hedge maze that took up several acres on the second terrace just below the main house.

The house itself was filled with splendor. As he walked the hall, he trod softly on polished Italian marble. Doric columns of granite rose on either side of the s.p.a.ce, while extraordinary works of art lined the walls between statues and intricate tapestries.

Like his home, Sebastian was clad impeccably. He wore a three-b.u.t.ton Savile Row suit that cost as much as a small Mercedes. His feet were covered in silk socks and two-thousand dollar crocodile-skin shoes. Completing the ensemble was a five-hundred-dollar Eton dress shirt with French cuffs, clasped together by diamond-studded cuff links.

It was true that he had an important meeting later that afternoon, but he considered it a privilege to dress like a king. It helped those who met him know their station in life; it rea.s.sured those who worked for him that his path was a path of success.

Near the end of the hall, two men who resembled him in their features waited. They were his brothers, Egan and Laurent. They knew of the importance of today's meeting.

"Are you really going to entertain Acosta's messenger?" Laurent asked. "We should have killed him for betraying us."

Laurent, several years younger than Sebastian, was always ready for a fight, as if he knew no other way to deal with confrontation. Despite Sebastian's efforts to teach him, Laurent had never grasped that manipulation was more profitable and usually more effective than confrontation.

"Let me worry about that," Sebastian said. "You just make sure our defenses are prepared in case we have to fight."

Laurent nodded and moved away. In days past, the two had clashed, but Laurent had given way to his older brother's leadership completely now.

"What about all the explosives in the armory?" Egan asked. "Some of the munitions that Acosta left here are unstable."

"I have uses for them," Sebastian explained.

Of the three brothers, Egan was the youngest and most interested in pleasing others. Sebastian considered it a weakness, but, then, Egan had been only fourteen when their father pa.s.sed. He'd not learned firsthand how to be hard.

"I'll make sure to give you an inventory," Egan said, and left by the main hall.

With the two of them gone, the sound of high-heeled boots clicking against the marble floor turned Sebastian around. Coming down the hall toward him was the lithe form of the youngest member of the family.

Calista was fifteen years his junior and as different from the brothers as night and day. Unlike them, she dressed as a commoner. Though with only half as much style, he thought. Today she wore black from head to toe, including a cowboy hat, which she took off and placed on the head of a priceless statue.

Her short hair was dyed the color of coal. Her nails were painted darkly, and she'd done her eyes with enough mascara that she resembled a racc.o.o.n.

"h.e.l.lo, Calista," he said. "Where have you been?" "Out riding," she said.

"And dressed for a funeral, I see."

She put an arm around him provocatively and reached up to set askew his perfectly centered tie. "Is that what's on the agenda today?"

He glared at her until she stepped back.

Restraightening his tie, he spoke bluntly. "It will be if Acosta does not return what he's taken from us."

She perked up at that. "Is Rene coming here?"

"Your personal interest in him bothers me," Sebastian scolded her. "He's beneath you."

"Sometimes a cat plays with a mouse," she replied. "Sometimes she kills it. What concern is that of yours?"

Calista was a lost child. She didn't bond well with people. Not that she avoided human relationships; on the contrary, she was always entering into or leaving one. But from their father on down, all her relationships were a mix of love and hate, anger constantly set off by a crushing devotion for all the things she could never have.

And once she possessed them, it changed. Sudden and cruel indifference was the usual response, or even a desire to cause pain and torment to that which she now controlled. How perfect, he mused, to have a beautiful little sociopath for a sister. It made her useful.

"Rene's disobedience is my concern," he told her. "He's betrayed us."

She seemed ready to defend her ex-lover. "He took the woman to Iran as you asked," she said. "She's done what we needed her to do. The Trojan horse is in place. The trapdoor link is active. I've checked it myself."

Brevard smiled. Calista had her charms, one of which was her ability with computers and systems. At least they had that in common, for Sebastian was an accomplished programmer in his own right. But she couldn't see the big picture like he did.

"The Iranians are just one part of the plan," he reminded her. "Giving them access does us no good unless she is back here and in our possession at the appropriate time. Unless the world fears what we can do, they will not react as we need them to."

She stared at him and shrugged, hopping up on a five- hundred-year-old credenza and swinging her legs back and forth as if it were a sideboard from a secondhand store. "That piece once graced Napoleon's summer retreat," Sebastian chided her.

She glanced at the antique wood with its perfectly curved lines and ornate finish. "I'm sure he doesn't need it anymore."

Sebastian felt his anger building but held back.

"We shouldn't have given her to Rene," she added, suddenly becoming the cold, dark version of herself again. "We should have made a deal with the Iranians ourselves."

Brevard shook his head. "Rene is the front. His presence insulates and protects us. We set him up in business for that very reason. We need to keep that in place. But he needs to be reined in."

"Then we have to find a way to motivate him," she added. "I suggest violence. Plenty of it."

"Really?" he said. "Why am I not surprised?"

"It's all he understands."

"We are not blunt instruments like Rene," he insisted. "We must succeed with style and grace. More to the point, we are artists. When we take what we're after-"

"I know," she said, cutting him off, "no one must know it was us."

"No," he corrected. "No one must know it was taken."

This was a point he thought he'd hammered home.

She sighed, tired of his lectures. "You will never get the woman back from Rene until he's afraid. He may be a brute, but I tell you he lives in great fear and that's why he lashes out. You want her back, you will have to tap into that fear."

Sebastian was silent for a moment. "You might be right," he said. "Come to my office. Rene's messenger should be arriving any minute now."

Twenty minutes later, a servant opened the door to Sebastian's office. "A guest has arrived, Monsieur Brevard. He claims to speak for Mr. Acosta."

"Did he come alone?"

"He came with three men. They are undoubtedly armed."

"Show the messenger in," Sebastian said.

"And the others, sir?"

"Offer them a drink from our private stock."

"Very good, sir."

The servant bowed slightly and backtracked through the double doors.

Moments later, a stocky man in tan cargo pants and a loosefitting polo shirt came in. "My name is Kovack," the man said. He spoke English with an Eastern European accent. He made uneasy eye contact with Sebastian and glanced nervously behind him at Calista, who stood with her back pressed flat against the wall. She didn't acknowledge him or move or even blink.

Sebastian grinned inwardly. His odd little sister had a way of unnerving even the most hardened of guests. "Where is Rene?"

"He's here and there," Kovack said flippantly. "A very busy man."

"And why has he broken our agreement? The American woman was supposed to be returned to us after the Iranian exercise was over."

Kovack took a seat in one of the chairs fronting Sebastian's ornate desk and began to explain. "We have discovered other buyers for her services."

"Who?" Sebastian asked.

"I'm not at liberty to tell you."

Sebastian guessed the Chinese were involved, and probably the Russians. Both were known to be interested in cyberwarfare and using computer hacking as a weapon. Perhaps there were others. Under different circ.u.mstances, he would have set up a bidding war and sold the woman and the others to the highest bidder just as Rene was attempting to do. But he needed her back. No one else would do.

No doubt aware of this, Kovack shifted in his seat. His new posture oozed superiority and arrogance as if he were ready to dictate terms in Brevard's own home. His eye seemed to catch the box of Cuban cigars on Sebastian's desk.

"These are most delicious."

"You don't eat them," Sebastian pointedly explained. "But if you mean they have a wonderful flavor, then, yes, you're correct." With great calmness Brevard picked up the box and offered it to his insolent guest. "Why don't you try one?"

Kovack reached out and plucked one of the cigars from the box. In the next instant, Calista appeared in the chair beside him. She moved quickly and startled Kovack. She didn't sit as much as perch on the armrest with her feet on the cushion.

She reached down, took the cigar cutter from Sebastian's desk, and toyed with it. "Allow me," she purred. In a swift move, she cut off the end of Kovack's cigar.

Sebastian almost laughed. How she loved that little guillotine.

Kovack seemed to enjoy the attention. He smiled and brought the cigar up to his nose, breathing in the aroma. "Do you have a light?"

Sebastian reached for a wedge-shaped block made of iridescent gla.s.s. It had sharp edges and looked vaguely volcanic. It held a butane lighter, partially recessed in one surface. "Obsidian," Sebastian said. "From Mount Etna." In a moment the cigar was alight. The rich flavor of the Cuban tobacco was soon wafting through the room. Sebastian let his guest enjoy the smoke for a minute and then spoke once more.

"Back to business," he said. "What exactly does Rene want from me?"

"He wants you to bid. In real money."

There was a sarcastic tone to the comment.

"Real money?" Sebastian said, his eyebrows going up. Kovack nodded. "He's arranging a new auction. Some parties have already been rejected. Their bids are too low. If you want her delivered back here, you will have to outbid the others or Mr. Acosta will have no choice but to move the merchandise to the place where it brings the highest profit."

Despite his ego and pride, Sebastian answered quickly. "Done," he said. It was foolish to quibble when billions were at stake.

"I don't think you understand," Kovack said, puffing on the cigar. "There are many bidders. I doubt you will be able to afford the going rate."

With that, Kovack exhaled a large cloud of smoke. For a brief instant it made a ring.

Sebastian found his ire growing. Mostly because Kovack was right. There was no way he could outbid the Chinese or the Russians or the Koreans, who were also rumored to want the knowledge the woman possessed. Acosta knew this. He was flaunting it in their faces.