Chapter 1 - The Scent in the Shadows
Mrs. Harper did not just drop the towels. She froze, her knuckles whitening as if the air itself had turned to ice.
Vincent’s head snapped toward her. In the quiet corridor of the third floor, the heavy thud of Egyptian cotton hitting the parquet floor sounded like a gunshot.
“Mrs. Harper?” Vincent’s voice was dangerously low.
The housekeeper swallowed hard. She was a woman in her late fifties, with steel-gray hair pulled into an immaculate bun, someone who took pride in running the Moretti estate with the precision of a Swiss clock. But right now, her chest rose and fell in rapid, uneven breaths. Her eyes were fixed not on Vincent, but on the brass scrollwork of the air vent nestled against the baseboard between Lucas and Leo’s adjoining suites.
“I... I slipped, sir,” she whispered, bending down immediately to scoop up the linens. Her hands shook so violently that she fumbled twice before gathering them into a messy heap. “Forgive me. The floor wax on this wing was reapplied this morning.”
“Leave them,” I said.
Mrs. Harper stopped, half-crouched. She looked up at me with an expression that hovered somewhere between terror and resentment.
“Excuse me?” she muttered.
I walked past her, my sneakers making almost no sound on the runner. I crouched directly in front of the ornate brass grate. Up close, the smell was unmistakable. It wasn’t floor wax. It wasn’t the fresh freesia arrangements that sat in crystal vases in the downstairs foyer. It was cloying, sugary, with an undercurrent of something metallic, like hot copper pennies dipped in bitter almond syrup.
“Mr. Moretti,” I said, not looking back. “Does anyone in this house use an aerosol room fragrance or an oil diffuser specifically in this junction?”
“No,” Vincent replied, his footsteps heavy as he stepped behind me. “The boys have respiratory sensitivities. Fragrances, candles, and chemical cleaners have been strictly banned from the east wing since Isabella died. Every detergent is hypoallergenic and scent-free.”
“Then you have a problem.”
I reached into my pocket and pulled out a small multi-tool I had carried for years—a compact set of pliers and screwdriver bits that had fixed countless crib latches, jammed toys, and broken drawer tracks in my career.
“What are you doing?” Mrs. Harper blurted out, her voice rising an octave. “Miss Morgan, you cannot simply dismantle the estate’s fixtures! Those vents are connected to the central HVAC system designed by German engineers. Dr. Blake specifically warned against disturbing the airflow balance—”
“Dr. Blake isn’t here,” Vincent cut in sharply. His eyes were locked on my hands. “Open it, Claire.”
I didn’t wait for a second invitation. The flat-head bit slid into the brass screw head. It turned easily—too easily. It hadn’t been painted over, and there wasn’t a speck of dust inside the groove. It had been unscrewed recently. Very recently.
I worked the second screw loose and gently pulled the brass grate away from the plaster wall.
A draft of cool air washed over my face, carrying a concentrated wave of that sickeningly sweet odor. I pulled my penlight from my cardigan pocket, clicked it on, and angled the beam down the sheet-metal ductwork.
The primary duct led straight down toward the basement compressors. But right at the mouth of the branch feeding into Lucas and Leo’s rooms, someone had mounted a secondary bracket.
Sitting on that bracket was a matte-black cylinder about the size of an energy drink can. A tiny, battery-powered green LED blotted rhythmically in the dark, and a micro-nozzle was pointed directly into the split duct that fed the twins’ sleeping quarters.
“Vincent,” I murmured.
The billionaire leaned down, his broad shoulders crowding the narrow space beside me. When the beam of light illuminated the matte-black canister, all the color drained from his face. His jaw set so hard that a vein at his temple pulsed visibly.
“What is that?” he whispered.
“It looks like an automated aerosol nebulizer,” I said quietly. “Micro-dosing something into the boys’ air supply. Every few minutes, probably timed to run mostly at night when they’re sleeping.”
Behind us, a sharp intake of breath gave Mrs. Harper away.
Vincent stood up slowly. The exhaustion that had weighed down his posture in his office vanished, replaced by an aura so lethal, so cold, that the temperature in the corridor seemed to plummet ten degrees. He turned toward his housekeeper.
“Eleanor,” he said, using her first name for what was clearly the first time in years. “Did you know that was there?”
“No! I swear to God, Mr. Moretti, I had no idea!” Her voice broke, tears instantly spilling over her wrinkled cheeks. “I only... I only dropped the towels because—”
“Because what?” Vincent stepped forward. He didn’t shout, which made it ten times more terrifying. “Because you knew I was finally looking at that wall?”
“Because Dr. Blake told me never to let anyone touch that vent!” she sobbed, clutching the bundled towels to her chest like a shield. “He said... he said the boys had an ultra-rare environmental mold allergy! He told me he installed a medical-grade air-purifying cartridge inside the duct months ago to protect them! He told me if anyone moved it or broke the seal, the boys would inhale toxic spores!”
A heavy silence settled over the corridor.
I stared at the black cylinder, then looked up at Vincent. “Where are the boys right now?”
“In the playroom with the downstairs maid,” Vincent said, his voice clipped and tight.
May you like
“Good,” I said, carefully reaching inside the duct with a handkerchief wrapped around my fingers. “Don’t bring them back up here. In fact, Mr. Moretti, if you want your sons to survive the week, you need to lock this entire wing down immediately. And whatever you do... do not let Harrison Blake know that we found this.”
***
