Rushing filth enfolded him, its repulsive contents buffeting him as he tumbled downwards. Darkness and half-light warred with one another, and as he slipped beneath the surface of the scummy fluid, he was grateful for the shadows that hid the dead horrors flushed from the Halls of the Savage Morticians.

  The roar of the tunnel was deafening, its slope too precipitous and the waters too deep to gain any handholds. He fought to the surface, gasping for breath and swallowing mouthfuls of foetid, frothing matter. The thunder of great pumps and the whining of enormous filters echoed from the encrusted walls and Uriel felt his skin burning with the pollutants and toxic discharge.

  He slammed into the tunnel wall as it bent to one side, losing his grip on his bolter and watching as it spun off into the water. His fingers scrabbled for purchase, but he was being carried along too fast to find any kind of grip. Huge blades churned the water, hurling severed body parts and disembowelled carcasses into the air and Uriel desperately kicked out to avoid them. A rusted spar of sharpened metal slashed the water next to him and stinging water blinded him as he was carried along by the torrent, spinning him beneath the water.

  As his head broke the surface, Uriel saw a huge foaming mass of spuming effluent ahead and heard the thunderous crash of water falling hundreds of metres. Jagged archipelagos of ruined flesh and foetal islands had agglomerated into decaying masses at the edge of a waterfall, and Uriel fought against the immense flow of the river of waste to direct his frenetic course towards one.

  The roar of the waterfall and the stench of rotten flesh and organic waste matter filled his senses, threatening to overwhelm him. As the current hurled him onwards, he gave one last desperate kick and thrust his hands out to grip the mass of body parts before him. His hands closed on the clammy, greasy flesh, his fingers breaking the surface and spilling a mass of rotted innards into the water. Dead eyes and glassy features stared at him from the lifeless mounds as the sodden flesh disintegrated beneath his grip. He tumbled away, spinning around and cried out as he was swept over the edge of the waterfall.

  Suddenly Uriel was in freefall, hurtling downwards through the air and tumbling end over end into the unknown depths. His limbs flailed uselessly as he fell and he roared in defiance at the darkness below. Was this how it was to end? Dying, broken to pieces within the refuse of the Iron Warriors?

  He caught a glimmer of light on the fractured glass surface of water below and straightened his body to reduce the coming impact. His body knifed into the water, the filthy murk closing over him as he plunged into its inky black depths. Drowned corpses swirled in the cold darkness with him, rotted arms wrapping around him and eyeless skulls mocking him with their sightless gazes.

  Uriel kicked for the surface, the breath hot in his supernumerary lung, fighting against the dead of the Savage Morticians who were dragging him down to lie with them forever.

  His head broke the surface and he heaved a great breath of air, the dank stench of the rushing, water-filled tunnel welcome after the stinking depths. Swirling filth foamed around him and, as he shook his head clear, he heard and saw giant, churning blades chopping the water ahead of him, smashing the water and debris ahead to a fleshy morass.

  Uriel fought against the current, spitting effluent from his mouth as he struggled against the worsening flow of water. The great fan blades spun too fast to dodge, but as he was carried ever closer, he saw that the leading edges of the fan did not quite reach the roof of the cavern...

  Was it possible they didn't reach the bottom of the tunnel also?

  Knowing he had only once chance of survival, Uriel took a deep breath and dived beneath the surface of the corpse-filled water, feeling the pressure waves of the huge blades buffet him from side to side as they foamed with water stained red with flesh and blood. The pounding pressure wave of the fan blades was a fierce force dragging him onwards, but with powerful strokes and kicks, Uriel swam downwards towards the bottom of the tunnel.

  His lung burned with fire and his vision greyed, but through the murk of the water, he saw the soiled rockcrete base of the tunnel. Ahead, a thrashing mass of bubbles obscured the lethal edges of the fan blades, and he couldn't tell whether there was enough room for him to pass beneath. With no other choice before him, he pulled himself along the bottom of the tunnel, feeling the enormous beat of the blades.

  He cried out, a breath of bubbles bursting from his mouth as he felt a searing slash across his back. Instinctively he pulled himself down and forward, letting what little air remained in his lungs pull him towards the surface as he cleared the blades. Uriel's struggles and kicks grew weaker and weaker, his limbs leaden as oxygen starvation took its toll on his already weakened physique.

  And then his head broke the surface once more and he vomited up polluted matter, retching in a reeking lungful of air. The current beyond the fan blades was still strong, but he found that he could keep his head above the water with a little effort.

  Amazed that he still lived, he circled in the water, searching for other members of the warrior band.

  'Pasanius!' he yelled. 'Vaanes!'

  .His voice echoed from the dripping walls of the tunnel, but there was no response to his call and he despaired at seeing any survivors. Had they all been chopped to unrecognisable hunks of meat by the filtering blades of the tunnel?

  Now that his immediate danger had passed, Uriel wondered where this tunnel eventually led. He had no way of knowing for sure, but felt that he must have travelled for many kilometres through these hellish passages. Where then did it empty?

  Even as he formed the thought, he felt the speed of the water increase and saw a bright dot of white light up ahead. Once more, he heard the roaring crash of a waterfall, but this time there were no potentially life-saving archipelagos to cling to and Uriel was carried towards the tunnel mouth at greater and greater speed.

  The white sky through the opening before him grew rapidly in size, until he was finally swept through into the open air.

  Mountains soared above him and the dead sky spread its hateful whiteness above the dark rocks of Medrengard as Uriel was spat out of Khalan-Ghol hundreds of metres above the ground.

  He tumbled downwards through the air towards a repulsive, scum-frothed pool, catching a glimpse of armoured warriors crawling from the water as he fell. The breath was driven from him by the impact as he slammed into the surface of the pool and he swallowed great mouthfuls of rank water.

  Uriel spun through the murky liquid, kicking out, though he had no idea of which direction was up and which was down. He felt hands upon him and surrendered to their grip, feeling himself hauled upwards and dragged from the water. He retched, spewing huge mouthfuls of foamed, oily water and rolled onto his side as hands slapped him on the back.

  He looked up to see the filthy, streaked face of Ardaric Vaanes, bleeding and battered.

  'You made it out then?'

  'Only just.' coughed Uriel, feeling as though he had done a dozen sparring sessions with Captain Agemman, leader of the Ultramarines veterans company. He sat up, feeling a measure of his strength returning with each stale breath he took. He took a moment to survey his surroundings, seeing that the deep pool sat in a high-sided basin of rock at the base of a tall peak of glistening rock, the water-bubbling and swirling with treacherous currents. One side of the basin was a sheer face of smooth rockcrete, a vertical slab of stone with the pouring outflow they had fallen from hundreds of metres above them.

  He looked around to see who else had survived the horror of Khalan-Ghol, feeling a cold hate suffuse him as he saw that the escape from the dungeons of the Iron Warriors had cost them dear. Ardaric Vaanes had survived, as had two other Space Marines, a Wolf Brother named Svoljard and a White Consul, whose name Uriel did not know. He let out a great sigh of relief as he saw Pasanius sitting on the wet rocks at the side of the pool. Such was his joy that it took him a moment to realise that his sergeant's arm ended just above the elbow, that his forearm had been removed. A crusted mass of kno
tted scar tissue graced the stump of his arm, and though the wound must surely have been painful, Pasanius gave no sign of it.

  'What happened to you?' he asked.

  'Those monsters cut it off.' said Pasanius. 'Hurt like a bastard.'

  Despite himself, Uriel laughed at such masterful understatement.

  Leonid and Ellard were also amongst the living, but Uriel could see that Sergeant Ellard was grievously wounded, a terrible gash running across his stomach. Uriel was no Apothecary, but even he could see the wound would soon be mortal.

  'You are a survivor, colonel.'

  'I would be dead were it not for Pasanius.' said Leonid, cradling Ellard's head and staring at his friend's terrible wound. 'But I don't think...'

  Uriel nodded in understanding and said, 'No... but I am glad you are alive.'

  Putting the wounded sergeant from his mind for now, Uriel turned to face Ardaric Vaanes. 'Where are we? Do you know this place?'

  'Aye.' said Vaanes, 'and we should be away quickly.'

  'Why?'

  'Because this is the hunting ground of the Unfleshed.' said Vaanes, looking to the ridges surrounding the pool.

  Uriel felt a thrill of fear as he remembered the malformed, red-skinned monsters that had devoured the wretched inhabitants of the Iron Warriors' flesh camp.

  'You're right.' he said, pushing himself unsteadily to his feet and gripping the filmy hilt of his golden sword. 'We need to get out of here.'

  'Too late.' said Leonid, pointing towards the ridge that ran along the circumference of the basin. 'They're already here...'

  Uriel followed Leonid's pointing finger to the top of the ridge and the breath caught in his throat as he saw the silhouetted forms of perhaps a hundred of the Unfleshed surrounding them.

  CHAPTER SIXTEEN

  Uriel watched the silhouetted shapes resolve into clarity as they descended the high slopes of the ridge above. They came quickly, scrambling their way over the jagged rocks with great speed despite their horrifically malformed limbs. Great intakes of breath heaved from wide chests as they scented their prey on the air and drooling jaws parted to reveal huge, yellowed fangs. Blackened claws slid from meaty fingers.

  As hideously deformed as the beasts they had seen attack the flesh camp, these monsters were a similar horror of insane anatomies. Limbs turned inside out, pulsing organs grown and mutated through warped external skeletons, heads and chests fused with metastasised bone sinews, Siamese twins wrapped together with fleshy streamers and some with grossly swollen bellies that resembled the daemonic mothers that had brought them into being.

  'From one death sentence to another.' observed Ardaric Vaanes sourly, unsheathing his lightning claws.

  'Shut up, Vaanes!' snapped Uriel as he drew his sword and the blade leapt to fiery life. The members of the warrior band who had retained hold of their weapons drew them and readied themselves for battle. It would be an uneven fight, but it was a fight they would make nonetheless. Leonid left the wounded Ellard and picked up a jagged rock.

  The Unfleshed closed the noose about them, grotesquely muscled and swollen limbs propelling them rapidly across the rocky floor of the basin, hungry for the taste of warm, bloody meat in their mouths. The nearest beast splashed into the foetid water of the pool, the noise of the waterfall from the outflow not enough to cover its bestial grunts of monstrous appetite. Its muscled forelimbs formed powerful fists as it prepared to attack. Uriel and the others formed a circle as the creatures loped forwards, ready to die on their feet, facing their deaths like warriors.

  'You meat...' hissed the Unfleshed as it waded through the water towards them.

  Uriel started in surprise, amazed the creature could speak. Vaanes had told him that these beasts were the by-blows of the Iron Warriors and until now he had believed them to be nothing more than failed experiments carried out by the Savage Morticians, similar to the creature, Sabatier.

  But seeing them up close and having been fed to the wombs of the daemonculaba himself, he now knew better. He pictured the children being sutured into the daemon wombs alongside him and knew that such an imperfect method of hot-housing Chaos Space Marines must result in more failures than successes...

  'Emperor's blood.' whispered Uriel as the realisation of his shared kinship with the Unfleshed sank in. He glanced up at the outflow pipe high on the rockface above them, understanding how these beasts came to be in the mountains.

  He returned his attention to the Unfleshed as the beast reared up to its full height and bellowed its challenge. Uriel felt a burst of adrenaline dump into his system at the size of the thing. Its barrel chest was crisscrossed with imperfectly grafted folds of skin, pinned to its muscular frame by shards of bone and its head was a vast, hydrocephalic nightmare with multiple, yellowed eyes and a distended jaw filled with blunt fangs. Perfect for grinding his bones to digestible mush.

  'Blood.' said the monster, nodding its elephantine head and licking its lips.

  The remaining creatures held back as the lead beast approached, and Uriel sensed a tribal, pack mentality at work.

  Uriel stepped towards the beast and held his sword, two-handed, before him.

  'What are you doing?' said Pasanius.

  'I think this is the alpha male of the group.' said Uriel. 'Perhaps if I can kill it, the others won't attack.'

  'Or they'll tear us to pieces all the quicker.' said Leonid.

  'True.' allowed Uriel, 'but I don't think we have much choice.'

  'Give it your best shot.' said Vaanes, sheathing his claws.

  The beast watched Uriel approach, flexing the huge muscles of its upper body. He tried to read its expression, but its blunted features gave him no clue as to its thoughts.

  'Come on then. Come and get me if you want to eat me!' he roared.

  The monster sprang forward and Uriel barely avoided a swinging blow that would have taken his head off had it connected. He ducked beneath the punch and dodged around the side of the Unfleshed, swinging his sword for its back. The blade sliced barely a centimetre into its flesh and Uriel felt the shock of the blow up his arms, horrified that the lethal energies of his weapon had failed to cut the monster in two. Before he recovered from his surprise, the beast was upon him, its meaty fists clubbing him down. Uriel collapsed into the water, rolling from a thunderous stamp that sent up a geyser of brackish water.

  'Uriel!' shouted Pasanius, stepping forward to help.

  'No!' shouted Uriel, scrambling away from the monster on his backside and into the downpour of rushing water driving down from the Halls of the Savage Morticians. 'If you help me, they will all attack!'

  Uriel pushed himself clear of the foaming torrent and lunged forward, stabbing for the monster's groin: The tip of the blade barely penetrated the Unfleshed's hide before sliding clear without further injury. It roared and picked him up in one fist, snapping its jaws shut on his side. Uriel shouted in pain and twisted in its grip, saving himself from being disembowelled and stabbed his sword for the monster's head.

  The blade scraped across its eyeballs, drawing a howl of pain from the monster. Its claws spasmed and Uriel fell from its hand. He landed before the Unfleshed and thrust his sword straight forward with a roar of anger, putting his entire strength behind the blow.

  He yelled in triumph as the point of the blade punched through a weaker section of the monster's flesh and he drove the blade clean through its body. A heavy fist smashed into his shoulder and Uriel was driven to his knees in the water. He felt his collarbone crack and released his grip on the sword hilt. He looked up into the Unfleshed's weeping-blood eyes and knew that he could not defeat it. Despite a crackling blade impaling its belly, the monster gave no indication that it even felt the wound.

  Uriel had stood before the might of a star god, had destroyed the heart of a tyranid hive ship, had faced the unimaginable power of a rogue psyker and now he was to die at the hands of this monster that was kin to him at a genetic level. Its clawed hands reached for him, but before they closed on hi
s head and crushed his skull to splinters, a bellowing roar echoed from the sides of the basin and, as one, the Unfleshed that surrounded them drew back in fearful respect.

  A stillness fell, a sudden peace, and Uriel watched as a terrible beast, larger than the others, descended slowly into the water-filled depression. The Unfleshed Uriel had just fought was a gargantuan, swollen monstrosity, but this beast was an order of magnitude greater than that. Its physique was colossal and rippled with abnormal growths of fierce muscle, a powerhouse of primal, destructive energy. Red and raw, its body was a glistening mass of wet, exposed musculature, sinews bulging and contracting as it moved. If there was an alpha male of the Unfleshed, then surely this must be it. Uriel recognised the thing as the creature that had led the attack against the huddled slaves at the flesh camp.

  Its head was lodged low between its shoulders, a red skull face with burning yellowed eyes set within a prosaic arrangement of gory features. Without the guise of flesh, its features were dead and expressionless, its mouth lipless, its nose a torn gash in the centre of its face. Unlike many of its brethren, it retained a measure of its humanity in its form, though massively built beyond even what the ancient legends told of the primarchs.

  But worst of all, Uriel could see a gleam of intelligence lurking within its calculating gaze. Where the others of its kind might be spared the awful knowledge of their fate and the horror of their existence, Uriel knew that this terrible creature knew full well how the fates had damned it.

  It descended into the valley with a guttural series of grunts and roars, the Unfleshed that surrounded them backing away from what must surely be their lord... the Lord of the Unfleshed. Uriel shivered as he conjured the phrase, grimacing at its appropriateness.

  It stomped and splashed through the pool towards him and pushed the creature with Uriel's sword still lodged in its belly aside. It crouched in the water, its head still metres above Uriel and hauled him to his feet, dragging him close to its horrific features.