After spending $110,000 supporting my family, I returned from a 21-day Navy mission to find my father giving my $4 million Lake Tahoe villa to my sister—but one message from my attorney was about to turn their champagne celebration into a nightmare.

Rain lashed against my ballistic goggles as Harris and I moved along the starboard bulkhead of the *Hydra-7*. The catamaran was a masterpiece of clandestine naval engineering—silent-running diesel-electric generators, carbon-composite radar-absorbent hull, and a central moon pool engineered for deploying black-budget submersibles.

"Clear right!" Harris barked, pivoting around a watertight hatch.

A hail of 5.56mm rounds chewed through the fiberglass bulkhead just inches above our heads. Clara had spared no expense with her stolen syndicate funds; these weren't standard bodyguards, but high-end maritime contractors outfitted in full night-vision gear and level-four body armor.

"Two shooters on the upper catwalk!" I called out, dropping to one knee behind a heavy hydraulic winch.

I unclipped a flashbang from my chest rig, pulled the pin, and cooked it for one second before skipping it off the steel overhead. A blinding flash and an concussive boom shattered the rain. The mercenaries reeled, momentarily blinded and disoriented.

I leaned out, placing precise shots through the grating of the catwalk. Both men collapsed, their rifles clattering against the metal deck before tumbling into the churning sea below.

"Marcus, look at the winch display!" Harris yelled, pointing his tactical light at the heavy digital console mounted beside the crane.

The digital readout was glowing crimson.

*CABLE DEPLOYED: 2,840 METERS.*

*TARGET DEPTH: 3,000 METERS.*

*IMPACT ZONE: CASCADIA SUBDUCTION ZONE - MEGA-THRUST HORIZON.*

*STATUS: ARMED - TELEMETRY LINK ACTIVE.*

"The seismic charge is less than two hundred meters from the ocean floor," I said, a cold dread washing through my veins. "Once it touches the bedrock at the fault line, the acoustic ping triggers the magnetic anchor. If she hits that detonation switch, it will crack the continental plate."

"Can we cut the cable?" Harris asked, raising his combat blade toward the hydraulic lines.

"No," I replied, inspecting the control interface. "It’s a dead-man tether. If the tension drops or the fiber-optic line is severed, the warhead interprets it as an interdiction attempt and initiates a three-minute fail-safe countdown. We have to abort it from Clara’s command console on the bridge."

Suddenly, heavy machine-gun fire ripped through the deckhouse door ahead of us, splintering the composite paneling and forcing us behind a steel crane arm.

"Marcus!" Clara's voice crackled over the intercom again, laced with manic laughter. "You think you're the hero of this family? You're nothing but a pawn in a uniform! That house in Tahoe was just the beginning. Our father was building an empire, and you threw it away for a pension and a medal!"