I laughed when I saw my ex-wife walking alone along an empty road with two babies strapped to her chest.

The gates of the Sullivan estate were wide open when we arrived.

The heavy wrought-iron leaves had been forced back against their hydraulic stops, their electronic latches broken. In the driveway, tire tracks scarred the manicured lawn where Tiffany’s Porsche roadster had sped toward the carriage circle.

The storm had knocked out the main power grid along Belle Meade Boulevard. The massive mansion sat like a dark, looming mausoleum against the lightning-streaked sky, illuminated only by the flicker of emergency solar sconces along the stone veranda.

I stepped through the front doors.

The silence inside was thick, suffocating. The air smelled of rain, cold marble, and spilled perfume.

In the foyer, three large Louis Vuitton trunks sat half-packed on the checkerboard floor. Drawers from the antique credenza had been pulled out and dumped onto the Persian rug—passports, birth certificates, title deeds to the freight depots.

From upstairs, in the master wing, came the sound of frantic, metallic clicking.

I walked up the sweeping spiral staircase, Cal remaining in the foyer to cover the rear exits.

The master suite was trashed. Silk dresses lay strewn across the king-sized bed. Tiffany’s jewelry armoires had been raided, velvet trays discarded like trash across the floorboards.

In the walk-in dressing room, the heavy oak paneling behind the shoe rack was slid back, revealing the nine-digit digital keypad of the primary estate safe.

Tiffany was kneeling in front of the open steel door, stuffing stacks of hundred-dollar bills and velvet jeweler pouches into a black leather duffel bag. Her blonde hair was pulled back in a messy knot; her designer blouse was stained with sweat and mascara.

Beside her knees lay my grandmother’s sapphire necklace—the deep blue stones catching the dim light of her flashlight like drops of frozen venom.

"Packing for the honeymoon, Tiffany?" I asked from the doorway.

Tiffany shrieked, dropping a stack of banded currency. She scrambled backward, her head striking the steel door of the safe, her hands clutching at the carpet as she looked up.

When she saw the mud on my boots, the rain-soaked linen shirt, and the .45 resting in my hand, the scream died in her throat.

"G-Garrett," she stammered, her voice pitching high, her eyes darting frantically toward the door behind me. "You’re back... thank God. Someone... someone broke into the house. Walter called and said—"

"Walter is tied to the bumper of his crushed car in a limestone pit in Pegram," I said, walking slowly into the dressing room.

Tiffany’s jaw dropped. She stopped breathing.

"The camper burned nicely," I continued, kicking a pile of her silk scarves aside. "A five-gallon drum of kerosene and an emergency flare. Walter was very thorough. He wanted to make sure two eight-month-old babies turned to ash before the county fire department could get down the quarry road."

"I... I didn't know," she sobbed, tears cutting tracks through her makeup. She crawled toward my feet, her hands reaching out, trying to grab my trousers just as Megan had thirteen months ago. "Garrett, please! Walter forced me! He had records on my father! He said if I didn't help him get the Sullivan Freight shares, he’d ruin our family!"

I looked down at her.

There was no pity in my heart. No sorrow. Only a vast, arctic void.

"You threw twenty dollars into the dirt yesterday," I said, my voice barely above a whisper. "You told the mother of my children to buy formula because they looked like they were starving."

Tiffany froze. Her hands hovered inches from my boots, trembling.

"You knew Megan had three premature babies," I said. "You knew Hazel was fighting for every breath in a hospice room in Memphis. And you signed the voucher to pay the retainer to keep her locked away."

"I did it for us!" she shrieked, her voice suddenly turning sharp, ugly, and desperate. "You were miserable with her! She was a nobody from Williamson County! She didn't belong in Belle Meade! I was supposed to be your wife! Our families built this city together!"

"My family built this city with sweat and diesel," I said. "Your family built it with bankruptcies and country club debts."

I reached down, grabbed the leather strap of the duffel bag, and pulled it away from her.

From inside my pocket, I pulled out the audio recorder Cal had linked to Walter’s sitting room that morning. I pressed play.

Tiffany’s own voice echoed through the high-ceilinged dressing room, crystal-clear, horrifyingly cold:

*"Make sure the boys are inside when it blows."*

Tiffany stared at the small black device as if it were a venomous snake. The last shred of color left her face, leaving her skin the shade of wet flour.

"Federal attempted murder," I said, stepping back into the bedroom. "Conspiracy to commit capital arson. Interstate wire fraud. Kidnapping of a minor under medical duress."

"Garrett, please," she wept, crawling on her knees across the threshold. "Don't send me to prison. I’ll sign whatever you want. I’ll give back the Vanguard shares. Just let me leave Nashville!"

"You're leaving Nashville," I said, looking out the bedroom window as three sets of blue and red emergency strobes illuminated the front driveway through the rain. "In the back of a state trooper’s cruiser."

The sirens wailed up the long driveway, cutting through the thunder.

Cal appeared at the top of the stairs, accompanied by two armed Tennessee state investigators and the deputy director of the Tennessee Bureau of Investigation.

"Mr. Sullivan," the lead investigator said, his badge gleaming in the emergency lights. "We have the perimeter secured. Mr. Briggs is in custody at the Cheatham County medical ward under armed guard."

"She’s all yours, Captain," I said, pointing the muzzle of my uncocked weapon toward the floor. "The safe contents are logged. The audio evidence and the digital wiretap files are on that flash drive on the desk."

As the officers pulled Tiffany to her feet, clicking the steel cuffs behind her back while she screamed profanities and begged for mercy, I didn't watch.

I leaned down, picked up my grandmother’s sapphire necklace from the carpet, and wiped the dirt from its brilliant blue stones with the hem of my shirt.

Thirteen months ago, this necklace had been used as an instrument of destruction.

Tonight, it was just cold rock.