I spent three years believing my billionaire husband couldn't care less whether I lived or died—until the second I started bleeding, he grabbed me like he was about to lose everything. Everyone thought I was nothing more than the woman he married to settle a debt, but that single moment exposed a secret so dangerous it shattered the lie our marriage had been built on.

Level 72 was a howling cavern of steel, wind, and machinery.

It was the building’s primary mechanical floor—a two-story void filled with massive industrial air chillers, high-voltage transformers humming with the power of a small city, and vast structural dampers designed to sway with the tower during hurricane-force winds. The exterior walls were not solid concrete here; they were open louvers, allowing the freezing rain and the sixty-mile-an-hour wind from the storm outside to whip through the girders with a deafening, predatory roar.

Rain stung Olivia’s face the moment Ethan carried her through the threshold.

The cold was shocking, instantly soaking through her silk pajamas and plastering her hair to her forehead. Below them, visible through the heavy steel grating beneath Ethan’s boots, the glittering abyss of Manhattan stretched down into the misty dark, thousands of feet of empty air dropping away into the rain.

“David!” Ethan shouted over the roar of the wind, his voice cutting through the mechanical howl.

Fifty feet ahead, near the exterior maintenance gantry that projected out from the side of the skyscraper, David Vance was kneeling behind a massive steel chiller unit, his weapon trained on the far access door that led to the eastern elevator bank.

“Clear to the gantry!” David yelled back, waving them forward. “Helo is on approach—three minutes out!”

Ethan moved across the steel grating with astonishing speed, navigating the maze of exposed pipes and conduits with the familiarity of a man who had memorized every inch of the building’s architectural blueprints.

They reached the maintenance gantry—an open-air catwalk made of galvanized steel mesh that extended twenty feet into the empty space between their tower and the roof of the adjacent seventy-story commercial building on 56th Street.

Between the two buildings was a drop of eight hundred feet to the pavement below.

The wind here was savage, screaming through the gap between the glass towers like an open jet engine, tearing at their clothes, throwing sheets of freezing rain directly into their eyes.

Ethan set Olivia down for a fraction of a second, his hands remaining locked around her waist as he braced her against the heavy industrial railing of the catwalk.

“Listen to me,” he yelled over the storm, his face inches from hers, rain streaming down his cheeks, plastering his dark hair across his forehead. “I’m going to secure you to the transfer harness. Once we’re across the gantry, David and I will pull the release. Do not look down. Look at the red light on the roof across the gap. Only the light.”

Olivia looked across the narrow steel bridge. On the flat gravel roof of the neighboring building, twenty feet away, a red strobe light was flashing in the mist—the landing beacon for the helicopter.

“Ethan,” she said, her voice shaking from the freezing cold and the sheer, dizzying terror of the abyss beneath them. “What if they shoot the cables?”

Ethan reached down to his tactical belt, pulling a heavy carabiner and high-tensile climbing webbing, wrapping it around her waist and clicking it into the main structural eyelet on his own chest harness with a sharp, heavy *snap*.

He pulled the strap tight, binding her body flush against his own.

“If they shoot the cables,” Ethan said, his voice terrifyingly calm against the roar of the hurricane-force wind, “I go with you. We don't separate, Olivia. Not tonight. Not ever again.”

Before she could process the words, the heavy access door behind them detonated outward.

The steel door was ripped from its hinges by a breaching charge, flying twenty feet across the mechanical floor before crashing into an air-intake turbine. Through the smoke and the flashing red emergency lights, three figures in tactical armor emerged, their weapons raised, red laser sights cutting through the rain toward the gantry.

“Hostiles!” David roared, leaning out from behind the chiller and opening fire with a disciplined, rhythmic burst from his carbine.

The sound of gunfire inside the cavernous mechanical floor was overwhelming—a series of thunderous claps that echoed off the steel louvers like artillery shells. One of the attackers jerked backward, his vest catching two rounds, and collapsed against the shattered doorframe.

The other two returned fire instantly.

Sparks rained down from the overhead pipes as high-caliber rounds tore through the steel framing of the catwalk.

“Go!” David screamed, slamming a fresh magazine into his rifle. “Ethan, get her across! I’ll blow the gantry behind you!”

Ethan didn't hesitate.

He didn't look at the shooters. He didn't return fire. His only objective, the singular, absolute focus of his entire existence, was the woman strapped to his chest.

He stepped out onto the open-air catwalk.

The drop beneath them was immense, terrifying, a bottomless canyon of rain and yellow taxi lights far below. The wind slammed into them with the force of a solid wall, threatening to tear them from the narrow grating, but Ethan leaned into the gale, his boots driving into the steel with terrifying, relentless power.

A bullet struck the handrail three inches from Ethan’s shoulder, sending a shower of molten lead into the air.

Ethan flinched, but his forward momentum never broke. He took three massive strides, crossing the center of the gap, his body hunched completely over Olivia, shielding her head and torso from the gunfire behind them.

Another round punched through the steel grating beneath his boots.

And then, with a deafening, rhythmic *whop-whop-whop* that beat the rain into a fine, swirling mist, a massive black shape dropped out of the low-hanging clouds directly above the neighboring roof.

The Sikorsky S-76 helicopter hovered ten feet above the gravel, its twin turboshaft engines screaming, its searchlight cutting through the darkness like a spear of blue-white fire, blinding the shooters on Level 72.

Ethan reached the far side of the gantry.

He leaped off the steel mesh, his boots slamming into the gravel of the roof, his knees buckling under the combined weight, but he rolled forward with practiced momentum, keeping Olivia safely off the wet stone, absorbing the impact on his own shoulder and hip.

Behind them, a massive explosion erupted.

David Vance had triggered the linear shaped charges along the gantry’s mounting brackets. With a terrifying shriek of tearing metal, the twenty-foot steel bridge sheared clean off its bolts, tumbling end over end into the foggy abyss between the two towers, cutting off the pursuit completely.

Two seconds later, David leaped across the four-foot gap that remained, his boots catching the roof ledge, tumbling onto the gravel beside them.

“Clear!” David roared, hauling himself to his feet, rain pouring off his tactical helmet. “The shaft is sealed! Get to the bird!”

The side door of the Sikorsky was already slid wide open. Two crew members in flight suits reached out, their hands grabbing Ethan’s harness, hauling him and Olivia bodily up into the warm, illuminated cabin of the aircraft.

Ethan hit the floor of the cabin on his back, his chest heaving, his face pale, but his arms remained locked around Olivia’s waist like steel bands.

David scrambled in behind them, slamming the heavy cabin door shut.

“Go! Go! Go!” David screamed into the intercom headset hanging from the bulkhead.

The helicopter’s engines screamed to a higher pitch, the airframe vibrating violently as the pilot pulled the collective. The aircraft lifted off the roof, banking sharply into the storm, diving toward the low cloud cover above the East River.

Through the reinforced cabin window, Olivia watched as the glittering tower of 432 Park Avenue—the glass fortress she had called home for three years—disappeared into the black mist behind them.

She was safe.

She was alive.

And as the adrenaline began to drain from her veins, leaving behind a cold, trembling exhaustion, she looked down at the man who was still holding her against his heart.

Ethan was staring at the cabin ceiling, his chest heaving, his eyes closed. His face was gray, his lips parted as he struggled for breath.

And then, as Olivia shifted slightly in his arms, her hand brushed against his side.