For nineteen months she was just his housekeeper, until she realized someone was slowly poisoning the most dangerous man in New Orleans.

Rafe stood near the wrought-iron archway of the conservatory, his dark eyes shifting between his older brother and me. He was thirty-two, sharply tailored in an Italian suit that lacked the creases of honest work, and possessed a slick, performative charm that had always made my skin crawl. For two years, while Emilio withered away in his shuttered bedroom upstairs, Rafe had gradually stepped into the vacuum, managing the syndicate's real estate, the shipping docks along the Mississippi, and the political payouts across New Orleans.

"You shouldn't be down here, Emilio," Rafe said smoothly, though a micro-twitch in his jaw betrayed his tension. "Dr. Prentiss explicitly warned us that direct sunlight and unfiltered air would trigger another respiratory collapse. Your immune system is paper-thin."

Emilio didn't sign the document. His long, thin fingers rested flat on the leather binder, his dark eyes—once famed for making police captains stutter—fixed entirely on his brother's face.

"Dr. Prentiss has been advising me for eighteen months, Rafe," Emilio said, his voice raspy but surprisingly firm. "And yet, in eighteen months, I have lost forty pounds, lost the use of my legs without a cane, and lost control of four commercial docks to your shell companies."

Rafe’s smile didn't return. "We're family, Emilio. I'm keeping the empire intact while you battle this... mysterious autoimmune condition."

"Temporary authorization of conservatorship," Emilio read aloud from the top document, his voice cold as river water. "This gives you full power of attorney over all Corsaro holdings, liquid assets, and security clearances. Effective immediately upon two medical signatures."

"Dr. Prentiss has already signed," one of the attorneys chimed in, adjusting his gold-rimmed glasses nervously. "We only require Dr. Gable's secondary concurrence, or..."

"Or my own signature," Emilio finished.

I stood near a giant terra-cotta pot containing a blooming lemon tree, holding my brass polishing cloth and a bottle of vinegar solution. I wasn't supposed to speak. Household staff at Corsaro House were trained to be invisible furniture. But Rafe turned his head and caught me staring at the folder.

"What are you still doing in here, Etta?" Rafe spat, his voice dropping the polite facade. "Take your bucket and get back to the servant quarter hallways. This is family business."

"She stays," Emilio said quietly.

The two attorneys exchanged uneasy glances. Rafe stiffened. "Emilio, she's a three-day-a-week scrubwoman."

"She is the only person in this house who turns off the mantel diffuser," Emilio replied, his eyes narrowing. "And she is the one who noticed that the wall behind my bed was sweating."

Rafe’s eyes snapped to mine, filled with a sudden, lethal intensity. "What is he talking about?"

"The moisture in the main bedroom," I said, keeping my head level and my voice flat, refusing to look down at the floorboards. "The paint along the north wall wasn't peeling from water leaks. It was bubbling outward in crystalline scales. That happens when lime plaster reacts with heavy metallic salts. Specifically, arsenic or organophosphate compounds mixed into heavy oil bases."

The conservatory went so quiet that the dripping of an automatic orchid mister sounded like a hammer hitting an anvil.

"That's absurd," Rafe laughed, though the sound was dry and hollow. "The house was renovated four years ago by top European restorers. You're taking medical and architectural advice from a woman who washes your baseboards?"

"I grew up in St. Tammany Parish, Mr. Corsaro," I said, looking Rafe directly in the eyes. "My father was a commercial painter for forty years. I know what chemical off-gassing looks like when it's deliberately sealed behind synthetic varnish."