"A back door out of the bank vault," as Painter described it.

The roar of an engine erupted from behind their tow vehicle.

"Let's get moving," Painter ordered. He clapped Monk's forearm in a warm grip. "Stay safe."

"You, too."

The two men headed in opposite directions. Painter climbed back into his SUV; Monk joined his partner by the two snowmobiles. Creed sat atop one, outfitted like Monk in a snowsuit and helmet.

Monk crossed to his machine and hiked a leg over it.

As Painter spun out of the parking lot, Monk checked the assault rifle secured beside his seat. Creed had a matching weapon. They didn't bother hiding the guns. Here in Spitsbergen, where polar bears outnumbered humans, such firepower was a requirement. Even the glossy tourist brochure Monk had picked up at the rental agency had stated, "Always carry a weapon when traveling outside the settlements."

And Monk was not about to break Norwegian law.

"Ready?" he yelled, lifting an arm toward Creed.

His partner revved his engine as answer.

Donning his helmet, Monk twisted his ignition key. The beast roared to life beneath him. Throttling up, Monk edged his snowmobile toward the snowy valley beyond the lot. His machine's rear track bit into the ice with a sure grip. The pair of skis glided smoothly as he dipped over the edge and sped down into powder.

Creed followed in his tracks.

Ahead rose the mountain of Plataberget, home to the Doomsday Vault. Its jagged peak scratched into a lowering sky. Behind it, the world was nothing but dark clouds.

Definitely an ominous place.

Especially as Monk recalled the final warning printed in that tourist brochure. It pretty much summarized this harsh land.

Shoot to kill.

11:48 A.M.

Painter parked his vehicle in the designated slot. They had to pass through two barricades manned by Norwegian military guardsmen on the only road up the mountainside. Other trucks and a large bus already occupied the small parking lot, likely the transportation used by the World Food Summit contingent.

As Painter climbed out of the heated SUV into the icy cold, he also noted a minibus-sized snow vehicle resting on massive treads like a tank. It was a Hagglunds, the official vehicle for exploring Antarctica, painted with the Norwegian flag and army insignia. A couple of soldiers stood near the vehicle, smoking. There was also a smaller two-man Sno-Cat, similarly marked, patrolling the perimeter. Though at the moment, judging by the way it careened and wheeled around out there, someone was doing a little joyriding with it.

Senator Gorman, bundled in a parka, joined Painter and they headed toward the entrance to the seed vault. The only section of the installation that was aboveground was a concrete bunker. It stuck out of the snow at an angle, like the prow of a ship encased in ice. And maybe in some ways it was. Buried below was the Noah's Ark for seeds.

The entrance towered thirty feet, a flat concrete surface decorated at the top with a windowlike plate of mirrors and prisms lit by turquoise fiber optics. It glowed in the darkening day. Already the storm clouds were rolling over the mountain, pressing the sky down on them. A gust of wind kicked up a whirlwind of ice crystals and stinging snow.

Hunched against the cold and wind, they hurried toward the entrance.

Crossing a small bridge, they reached the outer blast doors that sealed the facility. Another pair of armed guards checked the senator's pass and logged in their identification.

"You are very late," one of the guards said in halting English.

"Trouble with our flight," Gorman answered. He grinned good-naturedly at the young guard and shivered against the cold. "Even way up here, airlines still somehow lose your bags. And the cold...brr...I don't know how you can stand it out here. You're made of heartier stuff than me."

The soldier matched Gorman's big grin, as did his partner, who probably didn't even speak English. The senator just had that way about him. Painter had to hand it to him-the guy had charisma. He could turn it on or off like a flashlight. It was no wonder he was so successful in Washington.

The door was hauled open for them. Painter knew that three massive locks secured the vault. As an additional safeguard against malicious attacks, no single person on the planet had all three keys.