I came home early to surprise my fiancée—and found our housekeeper tied to a marble column, sobbing while Vanessa held a lighter inches from her face. “She needed to learn her place,” Vanessa snapped when she saw me. I stared at the woman I was supposed to marry, then quietly locked the front door. “No, Vanessa,” I said, pulling out my phone. “Tonight, you’re going to learn yours.” She still had no idea what I had just discovered about her.

When Vanessa’s hand plunged into her leather bag, she wasn't reaching for a phone, a compact mirror, or a checkbook.

She pulled out a small, sleek matte-black device no larger than a deck of cards, featuring a thick stubby antenna and a bright red LED screen.

Before I could bridge the gap between us, she slammed her thumb onto the central button.

A high-pitched, agonizing frequency burst through the foyer, accompanied by a sharp crack from the electrical panel near the kitchen. Every light in the house instantly flickered out, plunging the grand foyer into pitch-black darkness.

Simultaneously, the soft hum of the HVAC system died, and the electronic keypad on the heavy front door emitted a continuous, frantic beep before shutting down completely.

A signal jammer and an EMP pulse unit.

“Did you really think I’d operate in a house without knowing how to kill the power grid, Elijah?” Vanessa’s voice echoed through the darkness, cold and mocking. “Your fancy Zurich servers just lost their feed. Your smart locks are frozen shut. And your cellular connection is completely dead.”

I stood still in the blackness, my senses on high alert.

In the dark, I heard the faint rustle of silk fabric and the quick, light clicking of her heels retreating away from the foyer and toward the east wing of the estate—toward my private study.

Beside the marble pillar, Maria let out a terrified whimpering sound.

“Mr. Mercer... Mr. Mercer, where is she?”

“Stay down, Maria,” I whispered, dropping to my knees and feeling through the dark until my hand brushed her shoulder. “Keep your back against the pillar. Don't move.”

I reached into my coat pocket and pulled out my phone. The screen was completely dead—the EMP charge she had triggered had fried the internal battery circuits of any unshielded electronics within a twenty-foot radius.

She had planned for this. She had come into my life with military-grade counter-surveillance hardware.

I reached down and slipped off my heavy leather dress shoes, standing in my socks on the cold marble floor. Silent. Invisible.

I knew every square inch of this house. My father and I had drafted the blueprints on our dining room table twenty years ago. I knew which floorboards creaked in the upper hallway, I knew where the emergency battery-operated tactical flashlights were stowed, and I knew every hidden passage built into the structural walls.

Vanessa thought she had trapped me in the dark.

She forgot that I built the maze.

I moved silently through the grand foyer, keeping my hand lightly touching the wood paneled wall. I navigated by memory, moving past the formal dining room and into the butler’s pantry. Opening a lower cabinet near the secondary sink, my fingers found what I was looking for: a heavy, anodized aluminum Maglite flashlight and a steel-framed crowbar left behind by the estate maintenance crew.

I clicked the flashlight on, keeping the beam angled low toward the floor to avoid giving away my position.

The bright white beam illuminated the narrow hallway leading to the study.

Why had she gone to the study?

If her goal was simply to escape, she could have used the manual emergency release latch on the kitchen service door or slipped through the French doors in the conservatory.

She hadn't gone to the study to flee. She had gone there to destroy something.

Or to retrieve something.

I crept down the hallway, the crowbar held firmly in my right hand, the heavy flashlight in my left. The air in the house felt heavy, cold, and dead without the hum of electricity. Outside, the rain continued to beat against the windows, a relentless background roar.

As I approached the heavy double doors of my private study, I saw a faint beam of light flickering from within the room.

Vanessa was inside.

I stopped at the edge of the doorframe, angling my back against the wall, and peered through the crack between the hinges.

The room had been turned upside down.

My mahogany desk drawers had been yanked out and dumped onto the rug. Books had been ripped from the shelves, their pages scattered like dead leaves across the floor.

Vanessa was kneeling in front of the stone fireplace, holding a small tactical pen-light between her teeth. In her hands was a heavy, fireproof iron document box she had pulled from a hidden cavity behind the mantelpiece—a hidden safe whose existence only three people in the world were supposed to know about.

My father. My mother. And me.

She had found it.