Chapter 7 - Frequency Analysis in the Dark

The underground tunnel smelled of damp earth, aged concrete, and stale exhaust from the idling sedan waiting in the third stable stall. I locked the heavy steel door behind us with a trembling click, sliding the iron deadbolt home just as the muffled thud of heavy boots echoed on the ceiling directly above our heads. They were inside the nursery now. They were tearing the room apart, searching for the very wall panel we had just slipped through.
I set the twins down in the back seat of the black luxury sedan, wrapping an extra wool blanket around their shoulders to ward off the chill of the subterranean garage. The engine compartment gave off a faint, ticking warmth, proof that Dante had planned for this contingency long before tonight's blood spilled across the marble floor. But Dante was still up there. The sharp, rhythmic concussions of suppressed gunfire had ceased, replaced by an eerie, suffocating silence that felt infinitely more dangerous than the violence itself.
Reaching into my pocket, my fingers brushed against a small, metal voice recorder I had slipped off the nursery desk during our flight. It was an old dictation unit Dante used for estate logs, but earlier that evening, before the world exploded into chaos, it had caught something else. I flicked the power switch, holding the tiny speaker close to my ear as I kept one eye on the dimly lit concrete exit ramp leading up to the estate grounds.
May you like
I pressed play, keeping the volume turned down so low the audio was barely a whisper against the hum of the car's electronics. The static hissed for a second before resolving into background noise: the distant chime of the mansion clock tower, the patter of light rain against the conservatory glass, and then, distinct and chilling, a man's voice speaking in low, clipped tones. It wasn't one of the faceless enforcers or the dead guards in the courtyard. It was a familiar voice, one that had echoed through these very hallways at dinner parties and board meetings for the past three years.
The voice belonged to Marcus, Dante's head of security, the very man who was supposed to be managing the estate's perimeter defenses from the main console. He wasn't just letting the assassins in; he was directing them room by room, calling out the exact locations of the security blind spots. The betrayal cut deeper than any blade. Marcus knew the twins. He knew the layout of the nursery. And worse, he knew that Dante trusted him implicitly with his life and his family's safety.