She retreated down the tunnel. It ended at a cross passage that branched into the three seed vaults, each secured by air locks. With everyone still listening to speeches, she had the place to herself for the moment and a chance to regroup.

Leaning her back against one of the seed vault doors, she clutched the phone in her pocket. She had not heard any word from her superior. What was she supposed to do? He had told her that he'd take care of the Sigma operative, but here the man was with the senator. Should she act on her own? Wait for orders? At her level in the organization, she was expected to think on her feet, to improvise as needed.

She took several deep breaths and let a plan crystallize. If she had to act, she would. For now, she'd just see how matters unfolded here. Still, that didn't mean she shouldn't take precautions.

She slipped out her phone. So far underground she had no hope of getting a cell signal. But after arriving here she had excused herself from Ivar's side and found an outside line in the office computer room. She had wired a booster into the line so she could use her phone here.

She dialed one-handed. She had men standing ready at Longyearbyen. It was time to call them in. As the line was picked up, she spoke tersely and ordered them to secure all roads off the mountain. She wanted no surprises.

Once done, she clicked off the line and felt more settled. It was the waiting that had worn on her more than anything. It felt good to act, in even this small way. She adjusted a stray blond hair back in place. She should head to the restroom and recheck her makeup.

But before she could take a step, the phone vibrated in her hand. Her entire body went cold and trembled in sync with her cell. She lifted it to her ear.

"Yes?" she answered.

A familiar voice responded and finally passed on her orders. They were simple and direct.

"If you want to live, get out of there now."

Chapter 19

October 13, 10:13 A.M.

Aberdaron, Wales

Gray rolled their SUV down the long hill toward the church by the sea. They had driven all night, taking turns at the wheel, napping in between. Everyone looked exhausted.

In the rearview mirror, Gray saw Rachel staring out the window. She had not slept at all. Her eyes looked hollow. She often kept a palm pressed to her belly, plainly scared about what was brewing inside her, a biotoxin that could kill her in three days.

On the other side of the vehicle, the woman who had poisoned her seemed unconcerned. Seichan had slept most of the night. She wasn't worried that they might escape. They couldn't even risk calling for help. If Seichan was taken into custody, Rachel was dead.

"Professor," Gray said loudly enough to stir Wallace as he drowsed between the two women. Rufus, roused from the rear compartment, stretched his neck.

"We there?" Wallace asked grumpily.

"Almost."

"About bloody time."

It had been a long night. They had left the Lake District by pony, going by paths known to Dr. Boyle. Well before sunrise, they had ended up in the highland village of Satterthwaite, where they abandoned their ponies in a farmer's field. Gray had hot-wired an old Land Rover for their use.

But before that, during the long horseback ride, Gray had questioned the professor at length about the object they'd been ordered to find: the key to the Doomsday Book. According to Wallace, a myth surrounding the book claimed that hidden in its cryptic Latin text was a map to a great treasure.

"It's all rubbish, I tell you," Wallace had finished dismissively, glaring pointedly at Seichan.

She had shrugged. She had her orders, too.

Needing some lead to follow, Gray had pressed Wallace about the travels of Father Giovanni, specifically where the Vatican archaeologist had gone after visiting the stone ring in the peat bog. Wallace knew few details, as Father Giovanni had become more and more secretive over time. The professor offered only one bread crumb they could follow.

"After what we found in the Lake District, Marco went off to explore another spot marked as 'wasted' in the Domesday Book, the oldest of those entries."

Wallace had gone on to explain how an island in the Irish Sea was the first to be described in the Domesday Book in that strange manner. Bardsey Island lay off the coast of Wales. According to Wallace, Father Giovanni had gone to speak to a priest who knew the history of that island very well.

That's where they were headed now. After leaving the Lake District, they had driven south all night, returning to Liverpool again, then continuing into Wales. Their destination lay at the tip of a Welsh peninsula, a finger of land pointed straight at Ireland.