A distant thrum vibrated in the air. It was so low that they felt it more than they heard it, reverberating beneath their feet, almost like the sound of a beating heart. Otherwise, the winding tunnels were utterly silent. The grunts and howls that had drifted out of the mouth-arch had ceased. The quiet was even more disturbing.

"Where are the Outcasts?" Artek hissed when the silence became almost unbearable.

Beckla bit her lip nervously. "I don't know. But I almost wish they would just show themselves. I don't think facing them could be any more horrible than wondering and waiting."

There was nothing to do but keep moving. The tunnel opened up before them, and they found themselves in a smooth-walled chamber. Glossy shapes were embedded in the wall, livid and throbbing, like huge organs. Sickened, they hurried across the squelching floor and moved through a circular opening in the far wall.

Artek glanced at the heart jewel in his hand. The light m the center was so bright they hardly needed Beckla's magelight. The glow pulsed steadily, echoing the lost lord's heart. Silvertor was still alive. And by the rapid rate of his pulse, Artek guessed he was terribly afraid-as well he should be in this place. But the nobleman was close now, Artek was sure.

They rounded a sharp bend, then skidded to an abrupt halt. Something was embedded in the tunnel wall, something alive. It writhed beneath a translucent sheath of tough mucus, like an insect inside a chrysalis. In dread fascination, Artek and Beckla approached.

It was a person. For a moment, Artek thought it might be Lord Silvertor, but as they drew near, he saw that this was not so. It was a woman, some other prisoner of the Outcasts. She struggled vainly against the viscous bonds that held her within the wall. Her eyes bulged when she saw them, and she pressed her face against the clear sheath that covered her, stretching it. She opened her mouth, screaming. No sound came out, but Artek could understand her words by the movements of her lips. Help me, she was screaming. Please, by all the gods, help me.

"We've got to cut her free!" Beckla cried.

Artek reached for the saber at his hip. In horror, he froze. It was too late.

Slick tendrils snaked out of the wall and plunged into the woman's body. They pulsed like veins, pumping her full of dark fluids. She screamed, convulsing violently. All at once she fell still. As Artek 'and Beckla watched in revulsion, her body began to change. Her skin dissolved, revealing glistening muscles and organs beneath. As if of their own volition, her body parts began to undulate, rearranging themselves into hideous and alien new shapes. The woman twitched and shuddered. She was still alive, but she was transforming into something else.

There's nothing we can do," Artek gasped, feeling side. He grabbed Beckla's arm. "We have to go!"

The wizard nodded jerkily and stumbled after him. They careened down the tunnel, passing more prisoners embedded in the moist, fleshy walls. All were in the process of being transformed; all were beyond hope.

The tunnel opened into another chamber, one with pink walls and a ribbed ceiling. Thick green liquid bubbled in a pool in the center of the room. A caustic stench hung in the air, burning their eyes and noses. The jewel in Artek's hand flared brilliantly.

"He's got to be here!" he gasped, gagging on the stinging air. He spun around, searching the slime-covered walls.

"There!" Beckla choked, pointing.

They rushed to the far side of the chamber. A body was embedded in the wall, struggling beneath a taut, fibrous sheath. Artek peered through the covering, dreading what he would see. He glimpsed a young man with a pale face, golden hair, and terrified blue eyes. It was the lost lord-Corin Silvertor.

"I think he's all right," Artek uttered in relief. "It looks like the transformation hasn't begun."

"Then we've got to get him out," Beckla replied urgently. "And fast!"

Artek drew his saber and slashed at the glistening sheath. It was tougher than he would have guessed. He pushed harder, until at last the tip of the blade penetrated the membrane. Clear yellow fluid oozed out. Clenching his jaw to keep from gagging, Artek slid the saber down, cutting open a large slit, and more ichor spilled out.

"Give me a hand!" he cried.

Together, he and the wizard reached into the slit, grabbing hold of Silvertor. They strained backward. At first there was resistance, but then, with a sucking sound, the young man slid through the opening in a gush of thick fluid. At the same moment, livid tendrils sprang out of the wall, searching blindly for living flesh into which they could pump their vile secretions. Clutching the lord, Artek and Beckla fell to the floor, hastily rolling out of reach of the waving tentacles.

Breathing hard, they climbed to their feet, pulling Silvertor up with them. The young man wobbled precariously, then managed to stand with their assistance. Foul-smelling ichor dripped from his once-fine clothes of blue velvet and ruffled white silk. With trembling hands, he wiped the slime from his face. Even as Artek's swarthy looks denoted his orcish blood, so too the young man's fine, elegant features indicated his noble heritage.

Lord Corin Silvertor smiled weakly as he gazed at Artek and Beckla. "I must say, your tuning is impeccable/* he said in a haggard but cultured voice. "I know not who you may be, but I must thank you for rescuing me. I am forever in your debt. Know that I and my family will lavish great rewards upon you for this deed. Anything you wish of me, you have only to ask it"

"Anything?" Artek growled.

"Anything!" Corin agreed enthusiastically.

"Then shut up," Artek snapped. "We're not out of here yet."

"What's wrong?" the lord gasped, his blue eyes going wide.

Artek did not answer the question, but gazed around the chamber. "Can you hear them, Beckla?" he whispered.

She nodded slowly. "They're coming."

The word escaped Artek's mouth like a hiss. "Outcasts."

All around the room, large bubbles appeared in the soft floor and walls. They swelled rapidly like blisters, their outer skins shining glossily.

"I don't like the looks of this," the wizard said in a low voice. Artek only nodded.

"What's happening?" Corin cried anxiously, wringing his hands.

The other two ignored him. Reaching into a pocket, Artek pulled out the small golden box that Melthis had given him. He fumbled with the tiny latch, then swore as the box slipped from his sweaty hands. It fell to the slimy floor, slid, then came to a halt on the very edge of the pit of roiling green liquid.

Beckla shot him a scathing look. "And here I thought thieves were supposed to be dexterous and graceful."

"Everyone has their off days," Artek snapped.

With a wet, sickening sound, a blister in the opposite wall burst open. A twisted form climbed out, trailing sticky strings of ichor-an Outcast. It was a thing of grotesque distortion, all bubbling flesh, rubbery limbs, and glistening organs fused together in the vaguest mockery of a human form. Bulging eyes sprouting from a half-exposed brain focused malevolently on the three humans. The misshapen creature began dragging itself toward them.

Another straining blister exploded, then another, and another. All around the chamber, Outcasts pulled their slimy bodies out of the walls and floor. Each lurched, jumped, or slithered forward as best suited its own contorted shape. A score of lopsided mouths grinned evilly, revealing countless teeth as sharp as glass shards.

The Outcasts advanced, and Artek and Beckla retreated toward the boiling pit. Corin cringed behind them, whimpering softly. At least the twit was no longer blathering, Artek thought darkly. It was small consolation.

Artek came to a halt, his boot heel on the very edge of the pit. He bent down cautiously and snatched up the golden box before it could topple over the rim. Eyeing the bubbling vat warily, Beckla lowered the end of her staff into the green liquid. There was a hiss and a puff of acrid smoke. Hastily she pulled out the staff, and her eyes went wide. The end had completely dissolved away.