"Ariful, don't try to talk!" Zoya’s voice sliced through the sudden, suffocating darkness like a razor, her hands gripping the cold, vibrating edge of the steel girder as the flatcar plunged deeper into the pitch-black maw of the Blackwood Tunnel.The transition from the howling alpine gale to the confined, subterranean roar of the bore was instantaneous and violent. The ambient sound of the train's wheels against the rails multiplied a hundredfold, trapped by the curved limestone walls until it became a deafening, metallic shriek that vibrated straight through the soles of Zoya’s boots and straight up into her teeth. Within seconds, the fresh mountain air was entirely displaced by a dense, sulfurous wall of thick, choking coal smoke and greasy soot spewing back from the massive steam engine far up ahead.Ariful curled tighter against the base of the massive structural beams, his thin shoulders shaking violently as a deep, rattling cough tore its way up from the very bottom of his che

"He’s on the flatcar!" Zoya’s voice cut through the roaring dark like a razor, her gloved hand shoving Toby harder against the cold steel beam. "Toby, stay down! Do not move an inch!""I'm down! I'm flat!" Toby’s frantic whisper vibrated against the metal floorboards, his breath coming in shallow, terrified gasps as the deafening metallic shriek of the train filled every cubic inch of the Blackwood Tunnel. "Zoya, he’s too heavy—you can't see him in this pitch black!""I don't need to see him," Zoya hissed, her boots pivoting on the diamond-plate ridges as a heavy, iron-shod boot slammed violently down onto the flatcar’s decking just three feet away. "I can hear the bastard coming."A harsh, metallic scraping sound—the unmistakable drag of a combat blade drawn from a stiff leather sheath—scratched across the massive steel girders."Giving up already, little bird?" Vance’s voice growled out of the absolute dark, low and dripping with cold, mocking amusement. "I thought you had more figh

"Move, Toby! Now!" Zoya shoved the boy forward, her own eyes watering violently against the blinding alpine glare as the flatcar cleared the tunnel mouth and slammed directly onto the narrow, stone-arched expanse of the High Ghyll Viaduct.One hundred feet below, a churning glacial river roared through a jagged trench of gray stone. On either side of the narrow railway bed, there was nothing—no guardrails, no retaining walls, just a sheer, terrifying drop into open air and rushing water. The wind screamed across the gorge, tearing at their clothes and whipping Zoya’s dark hair across her stinging eyes."Zoya! Look out!" Toby screamed, his voice cracking with pure terror as he scrambled behind a low, riveted iron safety barrier near the edge of the flatcar.Across the vibrating metal deck, Vance blinked hard against the fierce sunlight, clearing the heavy sweat and soot from his eyes with the back of a calloused, blood-streaked hand. A cruel, lopsided grin cut across his scarred face.

"He’s adjusting the windage!" Zoya yelled, firing two rapid shots across the vibrating span of the viaduct to force Vance back behind a stack of rusted iron plates. "Keep your head down, Toby!""My ammunition is almost gone!" Zoya muttered to herself, the dry click of her slide reminding her of the razor-thin margin separating them from a fatal drop into the churning river below.Ahead of them, cutting through the roaring alpine wind and the screech of iron wheels, a small, weathered wooden structure rose from the edge of the flatcar. It was the manual brake house, a cramped compartment housing the mechanical linkage and massive iron wheel used to arrest the train's momentum on steep descents.Ariful slammed his shoulder against the edge of the flatcar, his face drained of color, his chest heaving as he gasped for thin mountain air. "Zoya! Look—the brake cabin! If we can get inside, we can control the speed of this entire rig!""It's our only chance!" Zoya shouted back, grabbing Toby

"Help me jam this iron bar into the frame!" Ariful gasped, his hands trembling as he hoisted a heavy rusted lever from the brake house floor."He's going to kick it through!" Toby shrieked, pressing his small weight against the vibrating wooden door as another tremendous blow from the outside rattled their teeth and showered them in dry splinters."He won't get through before we drop the anchors!" Zoya shouted, grabbing the massive iron hand-brake wheel with both gloved hands and throwing her entire body weight into a violent counterclockwise turn.The metal machinery shrieked in protest, a deafening mechanical howl that drowned out the howling alpine wind as the heavy iron brake shoes clamped down hard against the spinning wheels beneath the car.Outside, the sudden deceleration caught Vance entirely off guard as he wound up for another crushing kick against the door. The train bucked violently on the tracks, the abrupt shift in momentum throwing the bounty hunter sideways off his fo