Hamish went into the dining room where Dr. Kharl was working and found him on his knees before the open Vuitton trunk, tightening some screws. He was wearing heavy gloves.
The doctor looked up. “Welcome back,” he said.
“Is it finished?” he asked.
“All done, except for completing the three small devices and what you have to do.”
“I?”
“Or whoever will activate the device,” Kharl said. He stood up and retrieved an object resting on top of the trunk. It was made of metal and was a flat plate about half an inch thick, with a teat-shaped closed tube attached to its bottom. “Some of the material is in here,” Kharl said, tapping the teat. He unscrewed the top of the plate. “There is a layer of plastique here, with a threaded hole on top that will admit a detonator.” He dropped the teat end into the tube and screwed it tightly into place, then screwed a small metal tube containing the igniter into the top. “Then close this panel”-he pointed-“insert this key”-he held up one like the ones he had seen for the smaller devices-“then tap into the keypad the elapsed time to ignition, up to ten hours, then turn the key to the right. When the digital clock reaches zero, the blasting cap will set off the plastique, which will fire the tube containing a bullet of enriched uranium into the fissionable material at the bottom of the trunk, creating what is known as a critical mass. You must be many, many miles away by that time.”
Hamish unrolled a map of Los Angeles and pointed to The Arrington’s location with a draftsman’s compass. “What sort of damage can we expect from this device?”
Kharl took the compass and placed it on the scale at the bottom of the map, adjusting it to the correct distance. “Each kiloton of explosive force will decimate everything inside a radius of one nautical mile, or about six thousand feet. This device has an explosive power of about two and a half kilotons, and thus, a destructive range of about two and a half nautical miles, or a little over three statute miles.” Kharl placed the point of the compass on The Arrington’s location and drew a circle around it.
“Now, you see what lies in the path of complete destruction: inside the circle are all of the Bel-Air neighborhood and all of Beverly Hills, to the edges of West Hollywood. To the west, much of the blast will be contained by the Santa Monica Mountains, but there are dense residential neighborhoods within the circle. To the south, complete destruction reaches to about Santa Monica Boulevard, including practically the entire campus of UCLA, and much of Centurion Studios, where movies are made. To the north the mountains will absorb much of the blast, but the dams of both the Stone Canyon upper and lower reservoirs will be breached, allowing something like three and a half billion gallons of water to rush down the mountainside. This will, of course, create its own fairly narrow path of destruction, but it will wash an enormous amount of debris far past Santa Monica Boulevard. You get two catastrophes for the price of one!” Kharl giggled at the thought. “Of course, there will be terrible damage and fires well beyond the three-and-a-half-mile circle of complete destruction, not to mention the deaths caused by radiation poisoning. It will take Los Angeles decades to recover.”
Hamish’s breath was taken away for a moment; he had not fully comprehended what the device would do.
“Now,” Kharl said, “do you understand what you must do?”
Hamish repeated the process to the doctor. “Is that correct?”
“It is perfectly correct,” the doctor said. “You may stop the process if you insert the key and turn it to the left.” Kharl looked at his wristwatch. “My flight to Dubai departs San Francisco International in three and a half hours,” he said. “I must leave immediately.” He closed the trunk, locked it, and handed the key to Hamish.
Mo spoke from the doorway. “There is a car waiting downstairs to drive you to the airport, Doctor. Come, I’ll take your luggage.”
Kharl laid his gloves on the table. “You will not need these,” he said. “I will leave it to you to dispose of them.” He shook Hamish’s hand, then Mo’s, then followed Mo and his suitcase out of the apartment.
Hamish put both keys into his pocket and went to breakfast. He was eating his muffin when Mo came back into the flat. Jasmine came out of her room and joined them at the table.
“The doctor is on his way,” Mo said. “I am uncertain why you allowed him to go.”
“I let him go because we may need him again,” Hamish said, sipping his coffee. “There are plans for London being discussed.”
When they had eaten, they stacked the three small cases onto a hand truck, along with the two Vuitton cases holding Hamish’s clothes, wheeled them downstairs to the building’s garage, and stowed them in a rented van, then went back for the trunk. Mo tilted it and got the hand truck under it. “It’s surprisingly light, considering its contents,” he said.
“Lightweight was one of my specifications,” Hamish replied. “The metal parts are of aluminum and titanium-only the material at the bottom is heavy.” They took it down in the elevator, muscled the trunk into the van, then Jasmine got behind the wheel, and Hamish got into the passenger seat and rolled down the window. “Our work is done here,” he said to Mo. “Pack your things into my empty cases, dispose of your canvas luggage, and get your flight back to London.” They shook hands, and Jasmine drove out of the garage.
The Cessna Caravan, a hefty aircraft often used as a flying truck, with fixed landing gear and a single, turboprop engine, was parked on a private ramp at San Jose airport when they arrived. With the help of the pilot, Hamish and Jasmine got all the luggage, including the trunk, loaded into the interior. The pilot was around thirty, with a Mediterranean look about him. “My name is Habib,” he said.
Hamish shook his hand. “Have you filed your flight plan?”
“I have, and we are fueled. We can depart immediately,” Habib replied.
“Then let’s go.” Hamish embraced Jasmine, then climbed into the copilot’s seat of the airplane and watched carefully as Habib started his engine and ran through his checklists. The airplane had the same Garmin avionics as the Citation Mustang he was accustomed to flying, and he knew he could fly this one if he had to. Habib radioed the tower for his clearance and permission to taxi, and shortly, they were climbing out of San Jose toward the Pacific. At a thousand feet of altitude, Habib switched on the autopilot, and the airplane began to fly its flight plan. Since the aircraft was not pressurized, Habib leveled off at eleven thousand feet and set cruise power.
Three hours later they set down at Santa Monica and, getting instructions from ground control, taxied to the western end of the airfield, around a row of hangars to one facing south. The doors were open, and three men stood outside. Habib shut down the engine, and, without a word, the three unloaded the luggage, stowed it in the hangar, then helped the pilot back the aircraft into the hangar, where Hamish took the pilot aside.
“Here is one-third of your money and some extra for cab fare and a motel room,” Hamish said, handing him a thick envelope. “You will receive the other two-thirds when we return north.” He gave the man a cell phone. “You are to make no calls on this phone,” he said. “I will call you at the appropriate time and tell you when our departure will be. Go to the FBO and ask them to recommend a motel nearby, then take a taxi there. Do not go anywhere out of cell phone range. Do you understand?”
“I understand,” Habib said. “I will await your call.” He let himself out of the hangar and left.
“Now, gentlemen,” Hamish said to the others, “we finally meet face-to-face. You have all done well in seeking and finding employment at The Arrington, but we have much more work to do, so I will give you further instructions.” He handed each of them a small case and told them to open it, then he handed each of them a key and instructed them on how to operate the device. “Remember, you will have thirty minutes to clear the area after turning the key to the right. Take the key with you and dispose of it.