"What?"

"We have to make a backboard before we can bring him up."

"Okay."

"We'll do it as fast as we can, but it might take a little while. Just keep talking to him."

"There's not much oil left in the lamp. Only a little."

"Then blow it out."

"Blow it out?" Eric sounded frightened by this idea.

"We'll need it later. When we come down. We'll need it to get him on the backboard."

Eric didn't respond.

"All right?" Jeff called.

Perhaps Eric nodded; it was hard to tell. They watched him bend over the lamp, and then-abruptly-they couldn't see him anymore. Once again, the bottom of the shaft was hidden in darkness.

Stacy and Amy resumed the braiding of the nylon strips while Jeff and Mathias struggled to make a backboard. The boys were muttering together, arguing over the possibilities. They had the tent poles, a backpack frame, and a roll of duct tape Mathias had found among the archaeologists' supplies, and they kept putting things together, then taking them apart again. Stacy and Amy worked in silence. There ought to have been something soothing in the task-so simple, so mindless, their hands moving right to left to right to left-but the longer Stacy kept at it, the worse she began to feel. Her stomach was sour from the tequila she'd chugged; she was cotton-mouthed, her skin prickly from the heat, her head aching. She wanted to ask for some water but was afraid that Jeff would say no. And she was growing hungry, too, light-headed with it. She wished she could have a snack, drink something cool, find a shady place to lie down, and the fact that none of this was possible gave her a tight, breathless feeling of near panic. She tried to remember what she and Eric had in their pack: a small bottle of water, a bag of pretzels, a can of mixed nuts, a pair of too-ripe bananas. They'd have to share, of course; everyone would. They'd put all their food together and then ration it out as slowly as they could.

Left to right to left to right to left to right…

"Shit," she heard Jeff say quite distinctly from across the clearing; then they began to tear apart their latest attempt at a backboard, the aluminum poles clinking dully as they knocked one against another. Stacy couldn't even look at the two of them. Pablo had broken his back, and she just couldn't face it. They needed help. They needed a team of paramedics to come in a helicopter and fly him to a hospital. Instead, they were going to pull him up on their own, bumping and jostling him all the way to the surface. And when they got him out-then what? He'd lie in the orange tent, she supposed, moaning or screaming, and there wasn't a thing they'd be able to do for him.

Aspirin. Pablo's back was broken, and Jeff had dropped him a bottle of aspirin.

Jeff took a break, walked across the clearing, stared down the hill. Everyone stopped to watch him. They're gone, Stacy thought with a brief jump of hope, but then Jeff turned and came back toward them, not saying a thing. He crouched again beside Mathias. She heard the clinking poles, a ripping sound as they tore off another piece of tape. The Mayans were still there, of course; Stacy knew this. She could picture them ringing the base of the hill, staring up the slope with those frighteningly blank expressions. They'd killed Mathias's brother. Shot him with their arrows. And now Mathias was kneeling there, holding the aluminum poles for Jeff to tape, absorbed in the difficulty of it, the solving of the problem. She couldn't begin to understand how he was managing this, couldn't understand how any of them were managing what they were doing. Eric was down at the bottom of the shaft, in the darkness, his shoe full of blood, and she was braiding strips of nylon, one hand moving over the other, tightening the weave as she went.

Left to right to left to right to left to right…

The sun was beginning its implacable slippage toward the west. How long had this been happening? Stacy didn't know what time it was; she'd left her watch back in her hotel room, forgotten it on the table beside the bed. Realizing this, she felt a momentary tug of anxiety, thinking that the maid might steal it, a graduation present from her parents. She was always expecting hotel maids to steal her things, and yet in all the traveling she'd done it hadn't happened, not once. Perhaps it wasn't as easy to get away with as it seemed, or maybe people were simply more honest than she assumed. In her head, she could hear the watch ticking, could picture it lying on the glass tabletop, patiently counting off the seconds, the minutes, the hours, waiting for her return. The maids turned down their beds for them in the early evening, placed tiny chocolates on their pillows, leaving the radio playing so softly that sometimes Stacy didn't notice it until after they'd turned out the lights.

"What time is it?" she asked.

Amy paused in her work, checked her watch. "Five-thirty-five," she said.

When they finished with the braiding, they'd need to haul up the rope and knot the sections of nylon onto its end. Then someone would have to descend into the hole with the improvised backboard and help Eric lift Pablo onto it, somehow securing him to the metal frame so that they could pull him safely back to the surface. After that, they'd drop the rope down yet again and ferry the other two, one after the other, to the top.

Stacy tried to imagine how long all this might take, and she knew it was too long, that they were running out of time. Because if it was 5:35 now, creeping toward 5:40, then they had only another hour and a half before dark.

In the end, they had to braid a total of five strips. They knotted the first three onto the rope, then dropped it back down the shaft to see if it was long enough, but Eric shouted up to them, saying it was still out of reach. So they braided a fourth section, only to realize when it came time to attach their improvised backboard that they'd need two separate strips hanging from the bottom of the rope, one to connect to the head of the aluminum frame, the other to its foot.

While Mathias was quickly braiding this final addition, Jeff took Amy aside. "Are you okay with this?" he asked.

They were standing together on the square of dirt where the blue tent had formerly sat. The sun was almost at the horizon, but it was still bright out, still hot. That was how it was here, Amy knew: there was no transition between day and night, no gentle easing into evening. The sun rose almost immediately into a noontime intensity, which it didn't relinquish until the moment it touched the sky's western edge. And then you could count the day into darkness-that was how fast night came on. The only lamp they had was the one with Eric, and it was low on oil. Fifteen minutes, she guessed, and they'd be working blind.

"Okay with what?" she asked.

"You'll be the one to go down," Jeff said.

"Down?"

"Into the shaft."

Amy just stared at him; she was too startled to speak. He'd taken one of the archaeologists' shirts to replace the T-shirt he'd thrown down to Eric, and it looked odd on him, making him seem almost like another person. The shirt had a sheen to it-it was meant to pass for khaki, but it didn't; it was some sort of polyester, with buttons down the front and large pockets on each side of the chest. It looked like something a hunter might wear on safari, Amy thought. Or a photographer, maybe, with rolls of film jammed into those peculiar pockets. Or a soldier, perhaps. Somehow it made Jeff seem older-larger, even. His nose was pink and peeling, and though he looked tired and sun-worn, there was a jittery quality to him, an aura of heightened alertness.

"Mathias and I have to turn the crank," he said. "So it's either you or Stacy. And Stacy, you know…" He trailed off, shrugged. "It just seems like you should be the one."