I lunged at the billionaire’s flawless bride right in the middle of the wedding reception, throwing the entire ballroom into chaos—but I had to do it to expose the sinister trap she had placed beneath his seat before it was too late.

The metal shattered against his kneecap with a sickening crunch. The guard screamed, collapsing sideways and knocking his partner off balance.

"Move!" I yelled, grabbing Sebastian by the lapels of his tuxedo and wrenching him toward the service corridor behind the head table.

Marcus opened fire. The deafening BANG of a heavy-caliber handgun ripped through the ballroom, shattering a priceless crystal display case behind us. Glass rained down like diamond dust as guests shrieked, stampeding toward the far corners of the hall.

We ducked through the narrow swinging door leading into the main kitchen. The stainless-steel counters were littered with abandoned appetizers, overturned champagne towers, and forgotten prep knives.

"Where are we going?" Sebastian panted, his hand gripping mine so tightly my fingers went numb. "The nursery is on the third floor! We can't take the stairs if Marcus controls the security doors!"

"We aren't taking the stairs," I said, sliding across the grease-slick tile floor toward the massive walk-in industrial freezer at the back of the kitchen. "The estate's secondary generator isn't connected to the main house HVAC. It was installed three years ago to bypass city environmental codes during your micro-grid testing."

Sebastian blinked, his mind struggling to process the technical details amidst the adrenaline. "How do you know about my micro-grid testing?"

"I was the lead auditor who rejected your secondary power draw request," I snapped, reaching up to unscrew the heavy metal latch on the freezer wall. "You signed my termination letter yourself, Mr. Vale."

Sebastian froze for a fraction of a second, staring at my face beneath the white maid's cap. "Aaliyah Grant... the whistleblower from the regional compliance board."

"Glad my name rings a bell. Now help me pull this grate off."

Together, we hauled on the heavy steel ventilation cover inside the freezer. Cold air blasted into our faces, carrying the faint smell of motor oil and ozone. Beyond the opening lay a square, galvanized-steel shaft—the primary air intake duct that bypassed the main house’s digital security locks.

"This leads directly to the maintenance plenum above the third floor," I said, hauling myself up onto the stainless-steel ledge. "It’s cramped, it’s uninsulated, and if Lenora’s timer hits zero while we’re inside, the backpressure will vent the aerosol directly through this channel."

"I'm coming with you," Sebastian said, his jaw setting into a hard line. "Julian is my sister's son. He's all the family I have left."

I looked at the billionaire—the man whose corporate empire I had spent two years investigating, the man who had signed off on my professional ruin—and saw a desperate uncle terrified for a five-year-old boy.

"Keep your head down and don't breathe if you hear a high-pitched hiss," I said, pulling him up after me.

We crawled into the dark, echoing metal tunnel. The sheet metal groaned beneath our combined weight, flexing dangerously over the empty space of the main kitchen below. Above us, the muffled sounds of shouting guards and slamming doors echoed through the steel structure.

"Why did you do it?" Sebastian’s voice came from right behind my boots, hoarse and hollow in the tight space. "You could have run. You could have let her poison me and watched my company burn."

"I’m an safety coordinator, Sebastian," I grunted, dragging myself forward using the lip of the duct joints. "I stop disasters caused by negligence and greed. I don't let children die because their uncles have terrible taste in wives."

"Lenora wasn't just my fiancée," he confessed, his breathing heavy as he struggled through a narrow ninety-degree turn in the shaft. "Her father was my original venture partner. When he died, I promised him I’d take care of her. I gave her executive board access... I gave her everything."

"She didn't want your care, Vale. She wanted your intellectual property," I replied, stopping at a junction box where three thick copper conduit lines intersected. "Look here."

I pointed to a newly spliced wire running alongside the primary duct controls. The insulation was fresh, stripped back hastily, and taped over with black electrical vinyl.

"This isn't standard sabotage," I whispered, pulling my utility blade back out and carefully prying the tape away. "This is a hardware bridge. Someone installed an external receiver directly into your estate’s central processing unit weeks ago. Lenora didn't just plan this today. She’s been harvesting your proprietary energy schematics for months."

Before Sebastian could answer, a deep, mechanical hum vibrated through the metal floor beneath our stomachs.

The secondary generator had kicked in.