Kallum was three streets from the Rag-and-Bone when the air thinned.
The humidity vanished. One moment the slum air hung thick and wet, the next it turned brittle. The hairs on his arms rose. A low vibration started in the cobblestones beneath his boots. It traveled up his shins and settled in his teeth, a buzzing ache that clamped his jaw.
The Silent Bell had tolled.
No sound. A resonance. A discord struck against the mind itself-the cage of the city had been broken.
Kallum stumbled. His hand found a brick corner and held. The scar on his forearm flared. Ochre light burned through the bandages. The pain came as razor wire tightening around muscle, each barb biting deep.
The street reacted all at once.
The market's murmur died. The crowd's apathy evaporated. Heads snapped up. Eyes went wide and glassy. The Threnody-usually a buzz of static in the blood-spiked into a coherent note of paranoia.
A beggar in the muck pointed a shaking finger at the sky. A washerwoman dropped her basket of wet linens into the filth and covered her ears. They didn't know what was happening. They knew the shepherds were angry. They knew the wolves were loose.
Kallum pulled his hood down until it shadowed his nose. Underground. He needed to reach the Rag-and-Bone, find a grate into the old sewers.
He moved fast. He kept to the crowd's edge. He tried to mimic the terrified shuffling.
"He has a mark..."
The voice came from his left. A murmur.
Kallum didn't look. He kept walking.
"He smells of the grave..."
Louder this time. A child sat on a crate of rusted machine parts. The boy's eyes were black-dilated so wide the iris had vanished. Listening to the broadcast.
Kallum quickened his pace. The city's paranoia was weaponized now. The Vigilants were using the populace as a sensory net. Every citizen a potential eye. Every mind a camera.
He turned sharply into an alley. Rendering fat smell. The edge of the Rag-and-Bone. The stalls here didn't sell food. They sold scavenged iron, jars of questionable alchemical fluids, leather strips cured from nameless beasts.
The shadows here ran deep. Kallum hoped they were deep enough.
He saw the Undercity entrance ahead. A massive iron grate set into a collapsed factory's foundation. Welded shut, but the metal had rusted thin. He could kick it in.
Twenty feet away. The shadows at the alley's end solidified.
Three figures stepped out from behind a crate stack. Grey Watcher tunics. They hadn't run there. They looked like they'd been waiting for him to arrive.
The third figure was different. A young priest, no older than twenty. His tunic stained with sweat and soot. A prayer book in one hand, the leather cover worn soft with use. His face wasn't smooth like the Watchers'. Human. Afraid. He looked at Kallum not with a hunter's cold detachment, but with the desperate intensity of a believer who thought he was saving a soul.
Kallum skid to a halt. He spun around.
Two Wall Sentinels blocked the way back. Their heavy tower shields locked together. A wall of black steel.
Boxed in.
"Kallum Vire." The Watcher's voice was dry, devoid of inflection. Paper sliding over stone. "Status: Compromised. Directive: Contain and sterilize."
The young priest stepped forward. His voice trembled. "Please, brother. Don't run. We're trying to help you. The taint can be purified. We've seen it before. There's still time." His eyes searched Kallum's face. "Father Solen sent us. He prayed for you this morning. He's tearing himself apart with worry."
Kallum reached into his cloak. His hand closed around his dagger's hilt. A toy. Pathetic against the weight of the authority facing him.
"Back off." His voice scraped his throat. "I'm not going back to the labs."
The Watcher didn't blink. He raised a hand. A sharp, chopping motion.
The young priest's mouth opened. He started to say something, then closed it. A prayer. A warning. His fingers found the worn beads at his belt again. He looked at Kallum, his eyes wet with terrible sincerity. "May the Light find you in the dark," he whispered. Then he stepped back, letting the Wall Sentinels advance.
The Wall Sentinels advanced. Their armored boots slammed against the wet stones in perfect unison. Clang. Clang. Clang.
Kallum looked for a way out. The walls were too high. The grate blocked by the Watchers.
He looked at the Sentinel on the left. The knight raised a heavy mace. A tool for taking prisoners alive but broken.
The fear hit him then.
Death wasn't what he feared. The needle. The cold table and the straps and Solen's eyes watching him scream.
Shea had known. She'd stood in that courtyard and let them take her, her eyes finding his across the space. Understanding. Sacrifice. Shea had made herself a target so he wouldn't be one.
He'd frozen then. He couldn't freeze now.
The fear hit the brand on his arm like a spark hitting gasoline.
Judgment is heavy. Judgment is absolute zero.
The priest's words echoed in his mind as the power surged without leave. It ignored the flow of water and the burn of fire, choosing instead to crystallize.
The bandages disintegrated. They flaked away like ash in a strong wind. The brand was exposed. A network of black and ochre lines that looked like cracks in a frozen lake. The light pulsing from it carried no heat.
The Dirge of Reprisal didn't push outward. It pulled inward. It demanded the world account for itself. It demanded the guilty be rendered unto stillness.
Kallum screamed.
Pure agony. The magic demanded a tithe. As he pushed the power out, he felt his own blood calcifying, his veins hardening like frost-bitten roots. The pain was blinding, but he channeled it outward.
He didn't aim a bolt of energy. He imposed a new law upon reality.
The air in front of him hardened. It snapped into a jagged wall of invisible force. The moisture in the alley flash-froze into jagged shards, black as obsidian. The force crushed inward. It was implosive. The crushing weight of a verdict that couldn't be appealed.
The Dirge's wave hit the Wall Sentinels.
They didn't fly backward. They stopped.
The knight on the left froze mid-step. His armor groaned. The metal didn't melt. It crumpled inward. It looked as though a giant, invisible hand had simply crushed him like a tin can. The steel shattered. The man inside didn't even have time to cry out before his chest cavity collapsed into a dense, horrific singularity.
The second knight tried to raise his shield. The force wave caught him. The shield disintegrated into a cloud of iron filings. The knight was thrown into the brick wall of the tannery. He hit with such force that the masonry exploded. He slid down the wall. A broken marionette.
Silence reclaimed the alley. The silence of a vacuum.
The Watchers stared. Their smooth, emotionless faces finally broke. Their eyes went wide. They looked at the twisted wreckage of the knights. They looked at the black frost spreading across the cobblestones.
The young priest stood frozen. His prayer book had fallen from his hand, lying open on the blood-slicked stones. He crossed himself, but the gesture was wrong. His hand shook so badly he missed his forehead. His lips moved without sound. Not the prayer for the condemned, but something else. A prayer for understanding. A prayer that he hadn't just watched his brothers die for a lie.
They'd hunted heretics. They'd hunted monsters. They'd never seen this.
Kallum fell to his knees. He clutched his left arm to his chest. He was hyperventilating. The cold was spreading into his chest. It was trying to stop his heart.
Move. The voice in his head roared. A cold, razor-edged voice. Move or die.
He looked at the grate. The Watchers were still blocking it, but they were hesitating. They stepped back. Their weapons dipped.
Kallum snarled. He slammed his fist into the ground.
The impact made no sound. Only a deep, resonant vibration. A web of black cracks shot outward from his fist. The cobblestones didn't break apart randomly. They sheared along clean, unnatural lines.
The ground beneath him liquified into gravel and dust.
The floor of the alley gave way.
Kallum fell.
Gravity claimed him. The dark rushed upward, a blur of wet stone and splintering wood that tore at his cloak. He hit the water not with a splash, but with a bone-jarring impact that drove the breath from his lungs and filled his mouth with the taste of ancient filth.
Above him, the circle of grey light shrank as the dust settled. He heard the shouts of the Watchers. He heard something else. A voice rising above the rest.
"Lord, receive him! Lord, have mercy on the boy who was lost!"
The young priest's prayer followed him down into the dark, sincere and terrible.
He dragged himself out of the water. He crawled onto a ledge of slime-slicked stone. He was shaking violently. His arm was a dead weight. It throbbed with a slow, heavy cadence.
For a moment, in the darkness, he expected to feel a hand on his shoulder. Shea's hand. She would know what to say. Something sharp and practical about learning to swim.
But there was only cold stone.
The Undercity. The gut of the world.
Kallum rolled onto his back. He stared up at the darkness of the stone ceiling. He gasped for air that smelled of methane and ancient rot.
He had escaped the cage. Now he was in the pit.