The temperature gauge redlined. He kept his foot on the gas pedal.
The engine locked with a harsh, grinding sound. Caroline shot up beside him as they rolled to a stop. "What's going on?"
"Some of those shots hit the radiator. The motor's gone. Come on, out of the van."
She obeyed, pushing the sliding side door open and staggering out into the cool desert night. "Over here," Joe ordered, and she made her way painfully around the van.
"Now what?"
"Now we walk. I hope you're wearing good shoes."
She shrugged. She was wearing loafers, not as good as boots, but better than sandals. She hadn't dressed with an odyssey like this in mind, but what did it matter? She had to walk, even if she'd been barefoot.
"In which direction?"
"Back the way we came."
"He's back there."
"Yeah, but we don't know where we are, or how far it is to even a gas station going in the direction we were heading. At least we know that if we go back the way we came, we're going at least roughly toward the base."
Logical. But... "If we're going back the way we came, why didn't you drive in that direction to begin with?"
"Because then he'd know what direction we were going in," he explained. "He'll find the van, but he won't know if we continued on ahead or doubled back."
"But obviously we're going to have to pass by him at some point."
"Very possible, but not a dead certainty. He may decide to run rather than try to catch us. Since we don't know, we have to assume he's after us."
She trudged silently beside him as he walked out into the desert. They didn't dare risk walking on the road, so that meant they had to parallel it, far enough from the roadside that they couldn't easily be spotted, but close enough that they wouldn't lose sight of the pavement. She ached in so many places that it didn't seem worth the effort to worry about any of them. They had to walk, so she walked. It was as simple as that.
"Are you wearing a watch?" she asked. "What time is it? It isn't dawn yet, so they couldn't have taken us far."
Joe tilted his wrist to read the luminous dial. "It's four-thirty, so it'll be dawn soon. If they just threw us in the van and left immediately, before the security police could close the base, we're talking at least an hour of driving time. We could be anywhere from thirty to sixty miles away from base."
Walking sixty miles was a daunting thought, but not nearly as daunting as facing that man again. "There are others," she said aloud. "Maybe close by. They could have been taking us to turn over to them. It'll be dawn soon, but we don't dare try to flag anyone down, because we don't know who the others are or what they look like."
"You got it," he said grimly.
"So we have to walk every foot of that blasted sixty miles."
"Unless we see a state trooper. At least when the sun comes up I'll have some idea where we are."
Too far away from anything to suit her. She stopped talking, partly because sound carried so far in the desert and she didn't want to alert anyone to their presence, but mostly because it was taking all her effort just to walk. She had been awake all night-except for when she'd been unconscious, but she was fairly certain that didn't qualify as rest-and she was exhausted. Her head pounded. She supposed Joe's head hurt, too, but he'd only been hit once. First she had tumbled out her window, then she'd been hit on the head, probably with the pistol, then with that guy's fist, and finally she had hit her head against the side of the van when Joe had shoved her. The wonder was that she had any sense left at all. She ached in every muscle of her body, and a good many of the bruises adorning her had come at Joe's hands. She was glad she'd kicked him back and only wished she had gone ahead and bitten him, too. She hoped he had the granddaddy of all headaches.
Twice he drew her down when a noise alerted him. She never did see anything, but he had superior eyesight, so she let him do the work while she seized the opportunity to rest. When he decided it was safe to continue on he would urge her to her feet with an implacable hand under her elbow, and she would walk some more.
Dawn began to turn the sky pearly to their left, giving them the basic information that they had been carried north into the desert and were now headed south, back toward the base. She supposed it was good information to have, in case they had to lose contact with the road.
"We can't go on much longer," Joe murmured in her ear. "Anyone passing will be able to see us from the road, and it'll get too hot to walk, anyway. We need to find shelter for the day."
She didn't like the sound of that. It was safer to stay hidden and sleep during the day, walking only at night, but it was sure going to take them a long time to get to the base. If she hadn't been so tired she could have argued, but she was beginning to feel incapable of going another foot, and she suddenly realized just how much the night's events had taken out of her. They simply had to rest.
He veered sharply away from the road, deeper into the desert. The light slowly changed to gray, letting them see details but not yet color. A huge rocky outcropping loomed in the distance, and she stared at it in dismay. That was almost surely where he was going, and she wasn't certain she could make it. She ground her teeth to keep from protesting. She either made it or she took a nap in the sun, which would soon be broiling. She was also thirsty, but they had no water, so there wasn't any point in bringing it up. He had to be thirsty, too.
When they finally reached the rocks she leaned thankfully against one huge boulder. "Now what?" she gasped.
"Stay here."