I Caught My Husband Marrying My Pregnant Intern On Instagram—So I Sold Our $12M Mansion While They Were On Their Honeymoon

The *Leviathan-IV* roared through the underwater gates of Project Tartarus like a dying wounded whale dragging itself onto the rocks.

The submarine’s outer hull shrieked against the submerged granite walls of the cavern, throwing sparks that illuminated the black, freezing depths through the forward observation dome. Behind us, two heavy torpedoes struck the reinforced steel blast gates of the sea-tunnel, sealing the underwater entrance with an apocalyptic rumble that sent shockwaves vibrating through the submarine’s titanium spine.

We had made it inside. But we were trapped.

With a bone-shattering crash, the submarine broke the surface of the subterranean docking lagoon.

The vessel slammed against the massive concrete mooring pier, tearing through steel mooring lines and crushing industrial loading cranes like matchsticks before grinding to a violent, shuddering halt. The emergency ballast tanks vented with a deafening, pressurized roar, blowing clouds of steam into the colossal subterranean cavern.

Project Tartarus.

It looked like the set of a Cold War nightmare. The cavern was enormous, carved directly into the heart of the Arctic mountain, spanning at least five football fields. Rusted catwalks, abandoned submarine dry docks, and monumental Soviet statues of hammer-and-sickle monoliths towered over the black water, illuminated only by flickering industrial floodlights that hummed with ancient electrical power.

"Evacuate the vessel!" Richard’s command echoed over the intercom as smoke began to billow from the lower engine rooms. "Secure the perimeter! Prepare the central terminal for the Sovereign Scan!"

The upper conning tower hatch was blasted open with explosive bolts. Cold, stagnant mountain air—smelling of old diesel, dry concrete, and rotting canvas—poured into the cabin.

Sofia, holding the baby tightly beneath her thermal coat, pushed me up the ladder ahead of her. "Move, Victoria! Before his private army regroups!"

We scrambled onto the conning tower and dropped onto the concrete pier. The floor beneath our boots was solid rock, slick with condensation. Around us, two dozen of Richard's surviving black-ops operators were scrambling down the submarine's sides, setting up defensive perimeters with heavy machine guns and anti-tank barricades.

"They're coming through the dry-dock ventilation shafts!" an operator screamed from the eastern catwalk. "Blackwood strike teams! They’re breaching the outer personnel locks!"

Gunfire erupted instantly.

Automatic rifle fire echoed through the massive cavern like rolling thunder. Tracers lit up the darkness, pinging off the rusted Soviet infrastructure and chewing concrete into clouds of blinding dust. Camilla’s mercenaries—wearing arctic gray camouflage with the silver Blackwood crest—had already infiltrated the upper galleries.

"Get them to the control bunker!" Richard shouted, firing his sidearm into the shadows above as a sniper round obliterated the concrete barrier two feet from his head. "Victoria! If you want to survive this night, you stay behind my line!"

"I’m not staying anywhere near you!" I yelled back, pulling Sofia behind the massive steel wheel of a ruined rail-mounted crane.

"The terminal is the only sealed chamber in this complex!" Richard snarled, his eyes bloodshot, his aristocratic composure completely disintegrated into feral desperation. "The doors are three-foot-thick vault steel! Once the biometric scan is initiated, the automated defense turrets will purge this cavern of every living soul! If you don't enter that room with the child and your grandfather's key, Camilla’s men will skin you alive for the offshore passwords!"

A hail of high-caliber bullets tore through the crane’s engine housing, showering us with hot oil and shrapnel. Sofia fired three controlled bursts upward, dropping a Blackwood operator from the catwalk above. His body fell eighty feet, crashing onto the concrete pier with a sickening thud.

"He's right about one thing, Victoria!" Sofia shouted through the deafening noise of the firefight. "We're out in the open! In thirty seconds, they’ll flank us with heavy ordnance! We make for the bunker!"

"Hold on to the baby," I said, unholstering the heavy pistol I had taken from the bridge. "Stay on my hip!"

We broke cover, sprinting across the bullet-swept pier toward the colossal circular vault door set into the granite cliff face at the far end of the cavern. Overhead, Richard’s personal guard was being systematically dismantled by Camilla’s superior numbers. Grenades detonated along the submarine’s deck, sending plumes of fire and shrapnel into the stagnant air.

Richard reached the vault door first. He slammed his bloody hand onto the digital access panel.

*RECOGNITION: RICHARD VANCE,* the system synthesized voice droned in deep Russian-accented English. *TERMINAL ACCESS PENDING BIOMETRIC AND MATERNAL CIPHER.*

The massive pneumatic seals hissed, and the three-foot-thick vault door swung inward with the ponderous weight of ten thousand tons of steel. Richard dragged me through the threshold by my arm just as a sniper bullet shattered the control panel behind us. Sofia tumbled in after, clutching the screaming infant, and the heavy door slammed shut with a finality that sounded like the closing of a tomb.