Plaster rained down in jagged chunks, followed instantly by the cold, oil-slick reek of the Murk. The black swarm did not fall like water; it pooled, coiled, and sprouted needle-thin appendages that shredded the emerald drapes of the gallery.
The city’s high magistrates shrieked, trampling their own velvet chairs in a frenzy toward the locked bronze double doors.
"Get behind the perimeter!" Casimir roared. His voice cut through the panicking flock like an iron cleaver.
He wasted no breath asking for their permission. Moving with practiced violence, the turf boss yanked open his thick canvas coat. Fastened across the lining were six brass-rimmed optical discs, cut from raw resonant quartz. He tore three loose and flung them skittering across the marble floor into the clutching hands of the nearest patricians.
"Turn the outer bezel!" Casimir barked at Lord Arkhos, who was curled against an alabaster column, sobbing into his silk cuffs. "Rotate it until the prism clicks, or that puddle chews your marrow before noon!"
Arkhos scrambled like an animal, greasy palms fumbling with the brass rim. The disc snapped into alignment. A burst of refracted, amber brilliance flared outward in a perfect hemisphere, searing the encroaching tendrils into hissing ash. The surrounding elites gasped, diving into the golden halo of safety provided by the very under-canal mechanic they had mocked an hour prior.
Valeska never glanced back to watch them grovel. Her boots were already moving across the debris.
At the mezzanine bridge leading to the primary control consoles, Marika had abandoned all pretense of elegance. Her imported satin gown was smeared with soot, her pinned locks unspooling into ragged strands as she screamed at four private guards who held back against the encroaching dark.
"Kill them!" Marika shrieked, pointing down at Valeska. Her throat sounded raw, pickled in venom. "Tear her apart! I paid your retainers! You hold this line or you hang in the salt pens!"
Two mercenaries turned, brandishing shock batons that hummed with dirty blue current. The first lunged down the short stairs, thrusting for Valeska’s ribs.
Valeska stepped inside the arc of the swing. The street did not teach fencing; it taught leverage and spite. She caught his forearm, redirected his momentum directly into the sharp angle of a stone banister, and drove her heel down through the side of his kneecap. Bone cracked like dried kindling. She snatched the iron baton from his falling grip, twirled it once, and brought the weighted butt across the second guard’s temple before he could reset his stance.
He collapsed in an unmoving heap.
The remaining two guards took one look at the foaming black entity descending from the skylight, then dropped their weapons and sprinted toward Casimir’s glowing protective ring.
Marika was alone on the catwalk.
Her cousin turned, face twisted in ugly defiance. In her right grip she held an industrial shock-prod, its twin prongs crackling with jagged arcs of pale lilac lightning. "You filthy canal bitch!" Marika screamed, stepping forward with erratic, shuddering strides. "I saw how this ends! I took the money! I took the genius! I earned the spires! You were supposed to rot under the tide while I ruled!"
"You stole a name and bought an early grave," Valeska said, advancing up the stairs. "That’s all your foresight gave you."
Marika lunged with a feral shriek, driving the prod straight toward Valeska’s chest.
Valeska didn't flinch away. She calculated the arc in a split second. Tucking her left shoulder, she caught the wooden stock of the prod against her forearm, taking the glancing strike. The current scorched her sleeve and bit deep into her skin, but she set her teeth against the burn, wrapped calloused palms around the porcelain housing behind the prongs, and twisted with all the vicious torque in her shoulders.
The ceramic shattered with a sharp snap. Metal wiring whined and died.
Marika froze, staring down at her empty, smoking palm.
"My turn," Valeska muttered.
Valeska’s right fist hooked cleanly into Marika’s aristocratic jaw.
The impact produced a dry, hollow crack. Marika’s head snapped back, her eyes rolling white into her skull as her limp body dropped onto the steel grating of the platform. She lay motionless, sprawled across the grit of the iron grating.
Valeska shook the numbness from her knuckles, but the victory tasted like copper. Across the platform, the massive bronze console was screaming.
Nikodem was draped over the terminal keys. His tailored coat was soaked in his own dark arterial blood; behind him, a hound-shaped beast of coagulated Murk thrudded against the metal floor, its body impaled by an emergency copper grounding rod Nikodem had jammed into its maw.
"Nikodem!" Valeska knelt beside him, hands pressing against the ragged gash across his ribcage.
His skin was greying, the cold of the abyss already leaching through his capillaries. A bitter, broken laugh sputtered through his teeth, spraying red flecks onto the glass dials.
"She... she never looked at the blueprints, Valeska," he whispered, coughing wetly. "She only wanted the patent deeds. The grand houses. She failed to grasp the current... the grid feeds on misery, and now it’s wide open."
"Casimir can shut it down from here. Where is the loop?"
"Not here," Nikodem gasped, his hand shaking as he reached into his vest. He pulled free a heavy, cylindrical brass spindle etched with intricate geometric tracks—the manual purge key. "The emergency breakers at this station burned out ten seconds after she tripped the overload. The power... it’s cascading down toward the sump level. The primary transformer..."
He pushed the heavy brass key into Valeska's bloodstained palm. His grip was shockingly weak.
"The central tower in the Drowned Wards," Nikodem choked out, his vision clouding as his pupils fixed on the cracked ceiling. "You have to insert it directly into the sub-turbine. Before the eclipse reaches totality. Otherwise... the whole city..."
His head fell sideways against the dials. The dying engineer drew one last rattled gasp, and then his chest stayed completely still.
Valeska stood up, the cold brass spindle heavy in her hand. Below, Casimir was using the butt of his shotgun-rifle to smash back another encroaching tendril, holding the screaming magistrates in check beneath the amber perimeter.
"Casimir!" she shouted over the wail of the alarms. "We have the key! The failsafe is at the base tower! We need to move now!"
Casimir looked up, his scarred face grim beneath the amber light. He started toward the ladder, reaching into his pocket for the field-radio transceiver tuned to their home workshop frequency. He clicked the switch. "Bram! Get the reinforced skiff to the sluice gate. We’re coming down with the bypass—"
Static hissed through the brass horn of the transceiver, sharp and distorted. Then Bram’s voice crackled through, jagged with panic.
"Boss! Boss, he’s gone!"
Valeska froze on the mezzanine catwalk. "Bram? What do you mean?"
"The boy!" Bram yelled through the squawk of interference. "The mist started leaking through the floorboards twenty minutes ago. Olek's eyes turned entirely black—he wouldn't answer me. He tore the iron latch off the cellar door with his bare hands and walked straight out into the canal roads toward the open square. Boss, the entire horde is following him!"
Valeska gripped the balcony rail until the wrought iron bit into her palms.
The central voltaic tower was on the western edge of the wards—a twenty-minute run in the opposite direction. Unless she seated the spindle immediately, the cascading grid would detonate, tearing the wards to pieces. But the boy who carried her entire heart had just stepped alone into the jaws of the Murk.