My husband put his secretary in my seat on my own private jet, then looked me in the eye and told me to remember my place

The cabin of my Gulfstream G650 had once been my sanctuary, a five-thousand-square-foot titanium cocoon where billion-dollar mergers were sealed over vintage Dom Pérignon. Now, it was a high-altitude prison screaming through the stratosphere at Mach 0.90.

Outside the double-paned oval windows, the Atlantic Ocean had vanished beneath an impenetrable sheet of jagged gray clouds. Inside, the luxury was suffocating. The very leather seat where Julian had dared to place his cheap, perfumed secretary was now where I sat, my knuckles white against the hand-stitched armrests. Across from me, Daniel tapped furiously on an encrypted tablet, his tailored tuxedo jacket discarded over a seat, his face illuminated by a cascade of crimson error logs.

"It’s no use, Claire," Daniel muttered, his voice taut with frustration. "The primary avionics are completely slaved to an external satellite relay originating somewhere in the North Sea. The pilots have zero manual stick control. Altitude, pitch, heading—it’s all hard-coded. We aren't landing at Gardermoen Airport in Oslo. The coordinates are taking us two hundred miles further north, into the sub-zero desolate ridge of the Dovre mountains."

Marcus, my head of personal security, stood at the cockpit door, his broad shoulders tensed under his Kevlar-lined blazer. His sidearm was drawn, though there was no living hijacker to shoot.

"The runway at those coordinates is an abandoned NATO Cold War interceptor strip," Marcus said gravelly. "Unplowed snow, no runway lights, no ground crew. Landing this bird blind at three hundred knots is suicide."

"My father didn't survive a helicopter explosion twelve years ago just to crash his daughter into a Norwegian mountain," I said, my voice steady despite the adrenaline hammering against my ribs. "The woman on that monitor—she called me 'little sister.' She wants something from me. You don't summon the sole beneficiary of Vance Global just to scatter her across a glacier."

Suddenly, the cabin lights flickered, shifting from warm ambient gold to a harsh, sterile blue. The bulkhead entertainment screen hummed to life.

The woman reappeared. In the crisp, high-definition glare, I could finally see the terrifying symmetry of her face. High, aristocratic cheekbones, eyes the exact shade of arctic ice as my own, and a faint, silver scar running from her left temple down to the corner of her jawline.

"Relax your posture, Claire," she purred, her voice piped directly through the surround-sound speakers. "The automated glide slope has already engaged. Your pilots don't need to touch the throttle. In five minutes, the landing gear will deploy."

"Who the hell are you?" I demanded, leaning toward the camera mounted beneath the display.

"My name is Astrid," she replied softly. "And while you were playing house in Manhattan, letting a common gold-digger like Julian pick at the scraps of our inheritance, I have spent the last four thousand days keeping our father’s heart pumping inside an iron vault. But your little financial crusade in Zurich triggered a seismic alarm. When you liquidated Arthur Sterling's offshore clearinghouse, you cut off the anonymous power grid that kept this facility invisible."

"Arthur was stealing from the estate!" I snapped.

"Arthur was a warden, you fool," Astrid hissed, her composed demeanor cracking with raw venom. "Arthur Sterling was the beast kept at the gate. By destroying him, you cleared the path for the Obsidian Syndicate to hunt Henry down. They know our coordinates now. They are flying in from Murmansk as we speak."

A violent jolt shuddered through the cabin as the landing gear dropped into the freezing slipstream. The jet plunged steeply into the howling whiteout.

"Brace!" Marcus roared.

The tires struck frozen asphalt with a deafening screech of burning rubber and flying ice. The reverse thrusters engaged with an ear-splitting roar, throwing me forward against the five-point harness. Through the frosted windows, snow blasted against the glass like shrapnel. For three agonizing seconds, the jet fishtailed wildly across the black ice before the magnetic arresting cables caught the tail gear, yanking us to a brutal, bone-jarring halt.

Silence crashed over the cabin.

The hydraulic stairs hissed, lowering into the howling blizzard outside. A blast of sub-zero wind swept through the cabin, carrying the smell of pine, frost, and high-octane jet fuel.

Standing at the bottom of the airstrip, flanked by four masked operatives in snow camouflage carrying suppressed rifles, was Astrid. She held a thick fur coat over her arm and looked up at me with eyes that mirrored my own soul.