A booming voice called out from around the corner. “Sam! Maggie!” It was Ralph. “We can’t get to you now! There’re too many!”

Sam watched the carnage. Driven by their wild bloodlust, Sam feared that fire would fail to cow these creatures now. “Don’t try to reach us!” Sam yelled back. “We’ll keep going this way! Head for the gold statue! Rendezvous there!”

More rifle fire exploded from around the corner.

Maggie shone her flashlight behind them. The way was momentarily clear. The feast in the other street had drawn the pack like moths to flame. “Hurry,” Maggie urged. “Who knows how long the buggers will be satisfied with local fare?”

Sam needed no further encouragement. Herding Denal and Maggie before him, he urged them to speed down the avenues. Blindly, they took any turns that seemed to head toward the towering golden idol. All around, the screams of the monsters yowled and echoed, urging them forward. Sam reloaded his rifle on the fly, fingers fumbling shells into place. Once done, he shouldered the gun and closed the distance with Maggie.

“How’re you holding up?” he wheezed between tight lips.

She glanced at him, her face pale and bright with sweat in the torchlight. “Okay,” she said. “But ask me again when we stop running.”

Sam reached and squeezed her elbow. He knew what she meant. While fighting and fleeing, the depth of their terror was held in check by adrenaline. True shock at their situation had yet to sink in fully.

Maggie patted Sam’s hand. “I’ll be okay.”

Sam offered her a weak smile. “We’ll get out of here.”

She nodded—but he knew she didn’t necessarily believe him. Neither of them was a fool. The creatures here were obviously scavengers and cannibals. From their pale skin and large eyes, they had been cave dwellers for generations. Maybe for millennia. Interbreeding, mutating… who knows what they once were? Maybe an unknown species of large ape, maybe even some prehistoric man. But if there was truly a way out of these caverns, why hadn’t the beasts left?

Sam’s mind ground on this puzzle, keeping his thoughts away from panic. Maybe Denal had been correct. Maybe these beasts were mallaqui, spirits of the underworld. If the Incas had come upon this trapped tribe of beasts, they could have believed they were beings of the uca pacha, the lower spirit level. Is that why they built such an extensive necropolis down here? Did they believe these monsters would protect their dead? Considering the attack upon Sam’s group, the demonic beasts had proved themselves great guard dogs.

Sam shook his head, unsure of his own conclusions. A small part of him sensed that a vital piece of this puzzle was still missing—for the moment, there would be no further answers.

Sam, Maggie, and Denal ran on. In the distance, occasional blasts of rifle fire cut through the caterwauling screams, marking Ralph’s and Norman’s presence across the necropolis. But it was rare, startling Sam each time the blast echoed within the cavern.

“I hope they’re doing all right,” Maggie gasped after a volley of rapid rifle shots. She leaned against the sill of a window, catching her breath.

“They’ll make it. With Ralph’s strength and Norman’s wit, how could they fail?”

Maggie nodded. She leaned forward to peer around the next corner. “By Jesus, there it is!” she said, stepping forward. She waved for Sam and Denal to follow.

Sam stepped around the corner and stared down the next street. It was long and straight, the first such thoroughfare in the cursed maze. Down the tomb-lined avenue, the base of the huge statue could be seen. This close, the statue was clearly an Incan king, a Sapa Inca, like the one that guarded the secret entrance to the caverns. The sculpture stood with its arms raised. Its palms touched the distant ceiling, as if supporting the roof over their heads.

Denal stared, mouth hanging open.

“It’s the same king,” Maggie said. She lifted her flashlight. It had to be at least twenty stories tall.

Sam followed where she pointed. Under a feathered and tasseled llautu crown, the king seemed to stare down at them, a slight scowl on his aristocratic face. It looked like the same king being honored here, too. “You’re right. He must’ve been the Sapa Inca who had conquered the original Moche tribe, the ones who built the buried pyramid. I’d wager this was his way of placing his stamp upon this mountain citadel.”

Maggie craned her neck. “Not a subtle guy.”

“Well, let’s go introduce ourselves.” Sam led the way, still wary of attack from the denizens of the necropolis. Though he kept his rifle at the ready, this street seemed truly dead. No scrabbling sounds. The keening howls far away.

Sam, hurrying, meant to keep them that way.

The street proved much longer than it first appeared. The towering statue made the distance seem deceptively shorter. To either side, the tombs also grew in size and stature as they progressed toward the central plaza, further tricking the eye’s assessment of distance.

The group’s initial run eventually died down to a tripping walk on exhausted legs.

Maggie’s flashlight played across the ornamentation of these elaborate mausoleums. Some stood four stories high, gilded with gold-and-silver designs, encrusted with rubies and emeralds. Fanciful creatures—dragons, winged leopards, human/animal hybrids—adorned the facades. She ran a finger along an elaborate mosaic depicting a ceremonial procession. “The tombs here must be of the kapak, the higher classes,” she said, panting.

Sam nodded. “Clustered around the feet of their god, the Sapa Inca. Notice the position of his palms. Another symbol of how their king was a physical link between the upper world and this one.”

Finally, the row of tombs ended, and the plaza beyond stretched to the gold feet of the statue. Sam glanced up. The statue climbed to the very roof of the chamber. “Wow…”

Maggie was not as impressed. She stood with her back to the sight, staring at the dark necropolis. Howls of the beasts echoed sporadically in the distance. “What the devil are those beasts?” she mumbled.

Sam crossed to her. “I don’t know. But I think they bear some rudimentary intelligence. A few were using tools to attack. Rocks and clubs.”

“I noticed, but they were only the thicker-limbed ones,” Maggie said. “Did you notice that?”

Sam frowned and lifted his rifle. “I was sort of busy holding them off.”

“Well, it’s true. The others just fought with tooth and nail. It was almost like the pack was divided into four distinct classes. Each with its own function and abilities.”

“Like bees? Workers, drones, and queen?”

“Exactly. First, there were those thin, lanky ones.”

“Yeah, I saw one of those. They move as quick as cheetahs.”

“But did you notice they never fought?”

“Yeah, now that you mention it. The skinny ones appeared first, then just sort of hung around at the fringes.” Sam glanced to Maggie. “But what are they? A type of scout?”

Maggie shrugged. “Probably.”

Sam pondered her theory in silence. He pictured the battle again in his mind. “What about those pitbull-looking things? The ones that weren’t scared of the flames.”

“Another class. Did you notice the lack of genitalia on them?”

“I really wasn’t looking down there. But if they were sexless, I can guess what you’re thinking—drones, just like the bees.”

Maggie nodded. “Infertile workers of limited intelligence. Their fearlessness of the flames was probably more from stupidity than bravery. But who knows?”

“And the ones with the weapons?” Sam asked. “Those bigger ones with the muscles and weird vestigial wings. Let me guess. Soldiers.”

Maggie shook her head. “Or maybe just laborers. I don’t know. But did you see that gigantic fellow who hung back and seemed to bark orders? I’m sure he’s some type of pack leader. I saw no one bigger than he.”