Thirty-seven of the most dangerous people in Chicago were watching when Adrian Vale looked straight at me and said,

The storm over Lake Michigan had evolved into a full-scale polar gale by five o'clock in the morning.

The wind screamed across the concrete expanse of the South Harbor freight yard, whipping whiteout snow into blinding, horizontal sheets. The temperature hovered near twelve degrees below zero, freezing the moisture on my eyelashes within seconds of stepping out of the modified, blacked-out Humvee Adrian had navigated through the drifts.

Terminal four was a monstrous, corrugated steel warehouse looming like a dead leviathan against the black sky.

"Look," I pointed through the iced windshield.

Four black utility vans and an unmarked flatbed truck were idling outside the loading docks of the cold-storage unit. Dozens of men in yellow high-visibility jackets worn over tactical plate carriers were hauling heavy canisters from the flatbed into the warehouse.

"Industrial accelerants," Adrian noted, peering through thermal binoculars. "They aren't just wiping the servers. They’re planning to incinerate the entire bay and blame it on an ammonia line explosion."

"The master drive is inside freezer nine," I said, securing my dark woolen beanie over my hair. "It’s sixty yards from the central compressor room. If they light those accelerants, the heat will melt the silicon before the fire suppression even trips."

"We move through the roof access," Adrian ordered. "Markus and four men are hitting the south loading bay to draw their security perimeter away from the interior. Once the gunfire starts, we have ninety seconds to drop into the refrigeration deck, pull the drive, and get out before they seal the bulkhead doors."

I looked at him, my heart hammering against the Kevlar vest beneath my coat. "Ninety seconds?"

Adrian turned to me in the dim glow of the dashboard. He reached out, his leather-gloved hand cupping the side of my face, his thumb brushing my cold lips.

"Ninety seconds with me is a lifetime, Mara," he said softly, a ferocious, dark confidence radiating from every pore. "Trust me."

"I trust you," I whispered.

He leaned across the console and pressed a hard, desperate kiss to my frozen lips. "Good. Let’s go."

We moved through the howling whiteout like ghosts.

Adrian moved with an efficiency that was terrifying to behold. He scaled the rusted exterior service ladder of terminal four, hauling me up behind him with effortless strength. On the roof, the wind threatened to rip us from the corrugated tin, but Adrian guided me toward an exhaust vent housing, his suppressed rifle resting comfortably in his grip.

Suddenly, the night erupted.

To the south, three deafening explosions shattered the frozen air—flashbang grenades and heavy-caliber gunfire echoing from the loading docks. Through the swirling snow, I saw the men around the vans scatter, shouting into their radios, drawing weapons, and sprinting toward the south perimeter.

"Markus just kicked the hornets' nest," Adrian shouted over the gale. "Go!"

He kicked open the maintenance hatch. We dropped twelve feet down onto the iron catwalk suspended beneath the ceiling of the cold storage terminal.

The cold inside was monstrous. While the storm raged outside, the industrial ammonia refrigeration units inside were cycling at minus-twenty degrees, freezing the moisture in the air into a ghostly, glittering haze of ice crystals that hovered over towering stacks of frozen food crates.

"Freezer nine!" I yelled, pointing toward the massive insulated steel vault door fifty yards down the central concrete lane.

We sprinted along the catwalk, descending the metal stairs two at a time. The sound of our boots was completely swallowed by the deafening, mechanical roar of the primary cooling compressors.

We reached the heavy vault door. It was locked with a heavy electronic keypad.

"Step back," Adrian commanded, raising his rifle.

"No! Wait!" I grabbed his arm. "If you shoot the lock, the emergency system will dump thirty tons of pressurized ammonia gas directly into this bay! We’ll suffocate in four seconds!"

I shoved my glasses up, wiped the condensation from the lenses, and ripped the plastic casing off the keypad with the flathead screwdriver I had grabbed from Adrian’s glove box.

"Mara, we have forty seconds," Adrian warned, his rifle raised toward the dark aisles between the shipping containers, his eyes scanning for hostiles.

"I need twenty!" I said, my teeth chattering wildly. My bare fingers were already growing numb, but my muscle memory took over. I stripped the blue and white wires, shorting the authorization solenoid with the metal tip of the driver.

*CLACK-HISS.*

The pneumatic seals broke, and the twelve-inch-thick steel door swung outward, releasing a cloud of supercooled vapor.

I dove inside. The room was lined with towering frost-covered condenser tubes. In the far corner, nestled behind the secondary compressor housing, was an unassuming gray utility box with a digital lock.

I punched in my personal security code: *0-6-1-1*—Ethan’s birthday.

The box popped open. Inside, blinking with a steady, defiant green LED, was the titanium-cased master storage array. The uncorrupted, cryptographic ledger containing four years of Vanessa Crowe’s murders, payoffs, and forged manifests.

"Got it!" I screamed, ripping the heavy drive free from its mounting brackets.

"Move!" Adrian roared.

I scrambled out of the vault into the main aisle—just as a barrage of automatic gunfire tore through the frosted air.

Bullets chewed through the concrete floor at my feet, sending shards of stone and ice flying like shrapnel. I hit the ground, clutching the heavy drive to my chest, curling into a tight ball behind a steel forklift pallet.

Adrian was already firing. His suppressed rifle spit controlled, rhythmic bursts of death into the shadows. Two men in tactical gear collapsed from the upper catwalk, their rifles clattering onto the concrete floor.

"Move toward the north exit!" Adrian commanded, backing up toward me, firing with one hand while reaching down with the other to haul me to my feet. "Go, Mara! Run!"

I bolted toward the emergency personnel door thirty yards away.

Suddenly, the shadows between two twenty-foot refrigerated containers parted.

A tall man in a heavy fur-lined coat stepped into the aisle, leveling a semi-automatic shotgun directly at my chest. It was the bald enforcer from the snowy alleyway—Vanessa’s personal bodyguard.

"Drop the drive, little girl," he snarled, his finger tightening on the trigger.

I froze, trapped in the open, the heavy steel drive clutched against my heart.

There was no time for Adrian to aim his rifle. He didn't even try.

With a roar that tore through the roar of the compressors, Adrian launched himself through the air, throwing his entire body directly between me and the barrel of the shotgun.

*BOOM.*

The deafening blast ripped through the cavernous warehouse.

A spray of blood hit the white frost on the floor.

Adrian took the full blast to his left side. The impact spun him around, but he didn't fall. With an inhuman, terrifying ferocity, Adrian closed the distance, drew his combat knife with his right hand, and rammed it upward beneath the bald man’s jaw before the enforcer could cycle another shell.

The bald man gasped, his eyes rolling back, and collapsed into the snow like a felled redwood.

Adrian staggered backward, his breathing ragged, his left hand clutching his ribs. Dark, steaming blood was pouring between his fingers, staining the dark wool of his sweater.

"Adrian!" I screamed, dropping to my knees beside him, catching him as his legs gave out.

"Keep... moving..." he wheezed, his face porcelain white, dark blood bubbling at the corner of his lips. "The drive... Mara... get the drive out..."

"I’m not leaving you!" I sobbed, wrapping his heavy right arm over my shoulders, using every ounce of strength in my body to haul him upright. "You said ninety seconds! We’re getting out together, you stubborn bastard! Stand up!"

He looked at me through eyes clouded with agony, saw the fierce, unyielding fury in my face, and let out a bloody, defiant laugh.