Victoria’s eyes widened for a fraction of a second, her composure cracking as the mechanical screech of steel grinding against stone echoed overhead. The blast doors descended with unforgiving speed, plunging the top of the grand staircase into total shadow.

Leo didn’t waste the distraction. Driving his elbow into the marble, he kicked himself backward, thrusting the brass needle directly into his upper thigh.

He slammed the plunger down.

A liquid freeze hit his bloodstream instantly, warring violently against the burning fire in his lungs. Leo gasped, his back arching off the floor as a sickening spasm wracked his spine. Vision turning completely white, he gripped the edge of the stair railing, his heart hammer-forging against his ribs like a trapped beast.

«You fool!» Dr. Chen screamed, scrambling back on her hands and knees as the digital detonator in her palm beeped in a rapid, frantic cadence. «That wasn’t the cure! That was the catalyst!»

Leo’s eyes snapped open. The burning in his chest didn’t fade—it transformed, radiating outward into his muscles with an electric, agonizing surge of adrenaline. Every heartbeat felt like a sonic boom inside his head. He could hear the distinct sound of rain pounding on the slate roof far above, could hear the faint, frantic whisper of static bleeding from Victoria’s hidden earpiece.

Victoria aimed her weapon down at him, her hand trembling now. «What did she do to you?»

Before she could pull the trigger, the brass syringe, still embedded in Leo’s thigh, emitted a high-pitched whine. The amber glass shattered from within, releasing a tiny, metallic micro-cylinder that hissed as it released a thin plume of vapor directly into the air.

The blinking red light on Dr. Chen’s detonator instantly flipped from red to solid green.

«It’s not a purge,» Dr. Chen whispered, horror draining all color from her face as she looked at her palm. «The voice on the phone… it wasn’t an alarm. It was an activation command.»

A brutal slam echoed through the foyer as the steel blast doors completely sealed off the upper level, locking them in the darkness of the main hall. Simultaneously, the heavy iron lock on the front doors clicked open with a loud, metallic thunk.

The heavy oak doors creaked open slowly, inward.

Outside, drenched in the torrential downpour, stood three figures dressed in identical, tailored charcoal suits. None of them carried firearms. Instead, each held a thick leather binder stamped with the family crest—the very same crest that had been chiseled off the estate’s cornerstone fifty years ago.

Richard, clutching his bleeding shoulder on the floor, let out a terrified whimpering sound. «No… they were supposed to be dead. Father burned the ledgers!»

The lead figure stepped across the threshold, his shoes leaving dark, wet footprints on the white marble. He ignored Victoria’s pointed gun, ignored Dr. Chen, and walked straight toward Leo, who was pushing himself up against the stairs, his pulse throbbing rhythmically in his ears.

The man bowed slightly. «Good evening, Mr. Vance. The bloodline protocol is complete. Your systemic response proves the legacy has successfully transferred.»

Victoria backed up a step, her gun still raised. «Who are you? I own this estate! I hold the deeds!»

The man turned his gaze to Victoria, his expression utterly void of emotion. «You hold paper, Miss Vance. Your father sacrificed you and your brother to the council thirty years ago as collateral for his debts. This house has never belonged to you.» He gestured slightly with his hand.

Behind him, the second figure pulled a small remote from his coat and pressed a button.

The large oil portrait of their late father hanging above the mantle began to pivot, revealing a heavy reinforced steel vault buried deep within the brickwork. Inside, row after row of glowing blue servers hummed to life, their fans whirring into a crescendo.

«Your father didn’t die of heart failure, Victoria,» Dr. Chen rasped from the floor, coughing up a spatter of dark blood. «He was uploaded. Everything he knew—every secret, every line of capital, every contingency—is running in that vault right now.»

Leo took a jagged breath, standing up fully as the catalyst coursed through his veins, dulling his pain entirely. He looked at the vault, then back at the lead figure. «If my father is in there… then who was in the coffin we buried last week?»

The lead figure smiled softly, a chillingly pleasant expression. «That is what we came to collect, Mr. Vance. The body in the grave wasn’t your father.»

The man leaned in closer to Leo, lowering his voice so only he could hear. «It was yours.»