The sun by then had gone down, and the deep shadow of the magnetics lab was thrown across its empty parking lot. It was the time of evening when it wasn't daylight, and it wasn't yet dark. It was impossible to see clearly, but it was still light enough so that headlights were not much help, either. When Dave saw the blur of motion, he thought at first it was a trick of the eye. But remembering Bardeen's comment, he slowed his car to a stop, and rolled down the window to watch.
From the front of the magnetics lab, about where the door should be, came a large dull flash of light, seen for a moment, then gone.
Dave glanced around. At the end of the drive, several hundred feet in front of him, was a small guardhouse by the gate in the fence of the inner security compound. Tall lightpoles lit the cars that stopped near the gate, and lit the fence that stretched due north along the edge of the compound. The guardhouse itself was dazzlingly bathed in light. One quick glance was enough to show Dave what must have happened.
The door of the magnetics lab was highly polished. The lab, Dave's car, and the guardhouse were on about the same level, with the lab set off to one side. If the door were opened at a slight angle, its polished surface would reflect the brilliant light from the guardhouse. If the door were swinging shut, it would reflect it only briefly.
The question was—Had the door opened when someone came out—Or had someone gone in?
Dave frowned briefly, puzzled that the built-in, photoelectric switch hadn't yet turned on the lights in front of the lab. Then he snapped on his headlights, and swung the car so that their lights rapidly swept over the front of the lab from one end to the other. There, at least, it was dark enough so that the headlights helped, and he could see that there was nothing there but the wide cement walk in front of the lab, the flat outjutting roof, and the empty asphalt of the vacant parking lot.
No-one had come out.—Therefore someone had gone in.
Dave cast a quick glance at the guardhouse down the drive, set the parking brake, got out and locked the car door.
The prudent thing, he knew, was to go down to the guardhouse and tell what he had seen. But the guards, from their position, would have seen nothing. To explain his reasoning would take five minutes at least, and one of the guards might think Dave hadn't seen what he
had
seen. There usually were only two men on duty in the guardhouse, and they might well have to call up and get permission before either of them could leave. The possibilities of delay stretched out, and Dave decided not to do what he was supposed to do, but instead to do something that ought to bring action in a hurry. Leaving the car with its lights shining on the door of the lab, he turned directly into his headlight beams, ran to the door, and gripped the knob to try it. He found to his surprise that while the door was
locked
—so that he couldn't turn the knob—it wasn't
latched
. The catch had not snapped into its slot. As he tugged at it, the door pulled open.
Dave looked quickly around, and saw someone standing in front of the guardhouse, looking his way. He yanked the door wide open, and went inside.
He was immediately rewarded by the blare of a siren.
Once, twice, three, four times it sounded, in short blasts, signaling the need for immediate help at guardhouse number four.
Guardhouse number four was right there at the end of the drive, and the need must seem urgent to them to use the siren. That would bring the reinforcements on the run.
Dave let the heavy door swing almost shut, cutting the siren down to a distant wail. He made sure the door didn't latch, and looked around in the dim light at the closed doors of several offices, the two washrooms, and the lab itself. There was no sound of movement anywhere, and he paused to swiftly think things over. The car lights were directly on the front door, and the two men at the guardhouse would be watching it closely. In perhaps five minutes, the guards from the security building would be here, and any intruder in the offices would be trapped. But from the lab, the two covered walkways led to the cryogenics and Project 'S' buildings. And in the lab itself, a saboteur could make a nightmarish mess. Dave cautiously eased open the lab door, and slid inside.
And found himself listening, in the shadowy silence, with the concrete floor stretching dimly out to the distant walls, and the thick loops of cable like a web joining the looming bulks of equipment.
Then he heard the faint scrape from across the lab to his left.
In the gloom, hoping his eyes would accommodate to the dimness, Dave moved forward. His blood pounded in his ears, and he could hear the sound of his own breathing. The guards by now should be pouring out of the security building into their Jeeps. They would be here in three or four minutes. Their first move on arrival would naturally be to snap on the lights of the lab. It wasn't smart, but it was their only chance to end things fast. The trouble was, whoever was in here would be well-armed. In the exchange of gunfire, a bullet might plow through a surface designed to resist changes of temperature, not impact. One of the pipes might be cut, sending out a spray that would crystallize air in an instant. Worse yet, the liquefied gas in a big damaged cryostat might vaporize, building up enough pressure to burst the cryostat and release a blast of liquid and vapor that would freeze a man solid on contact. Dave abruptly found himself up against a large, gently-corrugated, curving surface. He reached out cautiously across it, and realized it was one of the branching coolant lines leading to the magnetic Block that loomed up over his right shoulder. The gently corrugated surface was a thin sheet of aluminum over the underlying insulation. If he tried to climb over it, it might buckle, with a noise that could bring a fusillade of bullets in his direction. He reached down, and found the space beneath it too narrow to crawl under. He worked to his left, and found another magnetic Block in his way—he looked around. The lab, instead of appearing lighter as his eyes grew accustomed to the darkness, appeared darker yet as the feeble daylight coming in the few high windows faded out.
Somewhere, there was the sound of a key sliding in a lock, the faint rattle of a door, then silence.
Dave made his way around the block to his left. He could picture the intruder going down the enclosed passage to the Project 'S' building. But if Dave could reach the door before it shut—
Not four feet in front of him, there was an explosive sigh of disgust, then a soft metallic sliding sound. The door hadn't opened after all.
But Dave was close now, and moving too fast to stop.
His left foot hit a heavy solid bulk on the floor, throwing him forward off-balance.
From a darker shadow beside him, there was a quick insucking of breath. Then the back of Dave's skull seemed to explode. He was on one knee, helpless, when a heavy thud and an agonized curse told him the intruder had tried to finish him, and had hit too high.
Across the room, there was a low voice.
Abruptly, there was a blinding blaze of light.
"Don't move!"
Exactly what Dave had wanted to avoid had now happened.
And he was nicely placed to collect the bullets.
For an instant, Dave felt the edge of a shoe press against his hand as his opponent pivoted. There was the slide-snap of an automatic made ready to fire. Dave grabbed the ankle above the foot, jerked it up, wrenched the foot.
There was a deafening roar. Bits of cement spattered across his face. The room echoed to a volley of shots. He tipped forward off-balance. There was a crash, another roar, the memory of a high whining noise, and hot wind across his forehead. His left hand slid in a slippery hotness, and then there was the sound of running feet.
In half an hour, it was all over. Dave had shown passes and permits, identified himself to the guards' satisfaction as Dave Martinson, cryogenics engineer, and then they'd called up the administration building, where Sam Bardeen had left for home, but Richard Barrow was still on hand. Barrow examined the collection of burglar's tools, the small flat camera, and the little small black tubes imbedded in them. Barrow looked at Dave quizzically, then glanced questioningly at the doctor, who was bent over the motionless form lying in a pool of blood. The doctor shook his head.
Dave and Barrow exchanged a few more words, then Dave went to wash up. As Dave left the room, Barrow called, "Watch your driving. There are a lot of fools on the road."
Now that Dave was at the wheel, Barrow's comment bothered him. It was the kind of thing anyone might say, but Barrow wasn't anyone. Barrow, like Bardeen, was unpredictable and not given to platitudes.
Irritated, Dave thrust the thought out of his mind. He fingered the bump at the back of his skull. It was large, and it was tender, but at least he was all right. He still had a date tonight.
That thought put Barrow's warning out of his head.
He slowed to show his pass at the outer gate, and a few minutes later he was on the road to town, thinking of Anita Reynolds, who was a lovely girl with a sweet personality, a beautiful figure, and only one flaw.
He was thinking of her when for no reason that he knew, he felt a sense of unease that caused him to lightly press the brake pedal.
Forty feet ahead, a truck loaded with crates of chickens roared out of a side road without stopping, swung halfway across the road to straddle the white line, and then slowed down.
Dave slammed on the brakes. His car slowed so fast the steering wheel dug into his ribs. The rear end of the truck enlarged, the swaying crates rose high above him, and his radiator tried to ram itself in under the rear of the truck.
Dave pressed with all his strength on the brake pedal.
There was a grind of gears up ahead, and Dave found himself stopped dead, the truck swaying down the road in front of him with both left wheels over the white line.
His memory awoke in a rush.
"Watch your driving," Barrow had said. "There are a lot of fools on the road."
Dave swore involuntarily, and stepped on the gas.
Ahead of him, the truck accelerated to exactly thirty miles an hour, and weaved back and forth across the road, staying far to the right on sharp curves, the tops of hills, or when oncoming cars were near, and moving back across the middle when there was a clear straight stretch ahead.
No matter what Dave tried, he couldn't pass. Then from behind came a scream of brakes as some fool, doing ninety down the narrow road, abruptly closed up on Dave, who was held to thirty by the truck ahead. The lights of the car behind rapidly grew dazzling, Dave pulled as close to the truck and as far to the right as he dared. The car swung past on Dave's left, and the driver was promptly rewarded with a rear view of the truck. By some miracle, truck and car remained unhurt, and Dave found himself third in line.
In Dave's memory, Barrow's voice repeated. "Watch your driving. There are a lot of fools on the road."
It was a slow trip back to town. But, with the back of his neck still tingling, Dave made it at last.
Anita Reynolds had a clear, bell-like laugh. Her shining brown eyes lit up as Dave told the story. The laugh made the other diners turn, and the sight of Anita's smile, her face glowing as if lit from within, made them smile with her.
"What did you do?" she asked.
"What could I do?" said Dave. "I slowed down till I had a hundred feet between me and them, then I spent the rest of the trip glancing back and forth from them to the rear-view mirror. The truck slowed down to show who was boss, and we averaged twenty-five miles an hour all the way in."
The waiter discreetly laid the check face-down on the table, and Dave stood up to help Anita with her coat. He left a generous tip for the waiter, paid the cashier, and they started out. Anita glanced at Dave and smiled. "Dinner was very good. Thank you."
Dave grinned. "They have good food here. The place seems generally stuffy and behind the times, but the food is unbeatable."
Anita laughed. "What do you want, dancing girls?"
"Of course."
She was smiling at him, and Dave, smiling back, was aware of her warmth, her quick response to him, and her beauty. If only it could always be like this. He pushed open one of the double glass doors to the corridor that led out to the street, and held the door for her.
She smiled her thanks, turning slightly toward him as she walked by. She had a beautiful figure, and for one instant Dave was dizzyingly conscious of it. In that moment, he knew that everything about this girl was right.
Her voice seemed to reach him only faintly, and it took a moment to understand her words.
"Good heavens," she was saying, her voice crisp, "look at those headlines!"
The sense of bliss was gone. Dave looked around wearily, wondering what it was this time.
Nearby in the hall was a stand displaying candy, cigars, magazines and newspapers. Anita was looking at a newspaper, whose oversize headlines screamed:
PILLS KILL AGAIN!
Dave looked at her wearily. Her shining auburn hair showed glints of flame in the light, and her face and figure were beautiful. But her brows were drawn, her lips compressed, and her eyes shot sparks.
"Look at this," she said, showing Dave the paper.
Dave looked at it dully, remembering that when he'd first met Anita, he'd told his best friend of his good fortune.
"I've found a wonderful girl," he'd said.
"Good for you."
"The only trouble is, she's a follower of this—Harkman Bates, I think his name is."
"Oh, God!"
"She belongs to the—what do you call it—the—"
"Security League," said his friend promptly. "Okay. You're not engaged to her?"
"No," said Dave, startled.
"You're not married to her?"
"Of course not."
"Drop her."
"Listen—" Dave protested.
"
You
listen to
me
! Every time you think of her, hold your breath till you're dizzy, and don't breathe till you think of something else. Go join the YMCA, and work out on the dumbbells and parallel bars till you're so worn out girls are meaningless. Sink yourself in abstruse mathematics till you warp yourself around into a frame of reference where sex isn't even conceivable. Go—"