“EMMA, TAKE YOUR HANDS OFF MY FIANCÉ!”

The precinct holding room smelled of old linoleum, cheap floor wax, and the lingering, metallic tang of instant coffee. Outside the frosted glass window, the rain had begun to sheet down against the brick walls of downtown Seattle, washing streaks of neon light across the pavement.

I sat across the stainless-steel interrogation table, my fingers resting on the leather cover of my personal medical journal. Every page was a meticulous record of Luca Moretti’s decline: blood pressure readings, glucose curves, caloric intake estimates, hydration levels, and behavioral observations dating back forty-two days—the exact day Vanessa Sterling moved into the mansion as his fiancée.

The heavy door creaked open, and Detective Marcus Vance—no relation to Julian, a veteran investigator with tired eyes and a perpetually rumpled trench coat—stepped inside. He dropped a clear plastic evidence bag onto the table. Inside rested the silver insulin pen and three identical cartridges labeled with a pharmaceutical brand that required a specialized endocrinologist's prescription—a prescription Luca Moretti’s medical history explicitly prohibited.

“Lab results are back from the county hospital,” Detective Vance said, pulling out a metal chair and scraping it across the floor before sitting down. He didn't look angry; he looked exhausted, the kind of tired that came from seeing the worst of human nature dressed up in thousand-dollar suits. “Active-ingredient analysis confirms it’s rapid-acting synthetic insulin. Regular doses administered to a non-diabetic over several weeks would cause chronic hypoglycemia, severe cognitive impairment, confusion, lethargy, and eventually, if the dosage was calibrated right... a fatal cardiac event that looks entirely natural on an autopsy report.”

I opened my journal to a marked page, sliding it across the metal table.

“Check the dates on page fourteen through twenty-eight,” I said evenly. “Every time Luca had an important board vote or a meeting regarding the restructuring of Moretti Logistics’ asset holding trusts, his cognitive function dropped by fifty percent within two hours of consuming breakfast or tea prepared exclusively by Vanessa.”

Detective Vance flipped through the pages, his thumb catching on the crisp, color-coded sticky notes I had used to categorize the anomalies. He whistled low through his teeth. “You’ve been building a case right under their noses. Why didn’t you go to the police sooner, Emma? Why wait until the engagement dinner?”

“Because,” I replied, looking up to meet his gaze directly, “in a house like that, with a legal team as aggressive as Julian Vance’s, an unproven accusation from a private nurse gets you fired, blacklisted from the medical board, and sued for defamation before you reach the front gate. I needed undeniable, in-the-act proof with forty witnesses watching.”

“Well, you got your witnesses. All twenty of them watched Vanessa try to dose him at the head table. But here’s the problem, Emma: Julian Vance has already deployed his entire firm. They’re claiming Vanessa was assisting Luca with a ‘voluntary, alternative wellness regimen’ prescribed by a holistic practitioner in California. They have a signed waiver form from three weeks ago.”

My blood ran cold. “A forged waiver?”

“Dated, notarized, and filed through an LLC registered in Delaware,” Vance nodded grimly. “Julian is a corporate shark. He knows how to paper over a crime scene before the ink even dries. Right now, Vanessa is sitting in holding swearing she thought it was B12 vitamins, and Julian is threatening to sue the department for false arrest unless we cut them loose within the hour.”

I stood up, closing my journal with a sharp snap that echoed in the small room.

“Take me to see Luca.”

“He’s not at the precinct. After the commotion at the dinner, his corporate physician insisted on taking him back to his private medical suite under heavy guard. Julian’s team is already there trying to get him to sign emergency proxy papers.”

“Not if we get there first,” I said, grabbing my coat from the back of the chair.

The rain was coming down in sheets as Detective Vance’s unmarked sedan tore out of the precinct parking lot, heading north toward the sprawling, gated cliffs of the Moretti estate. But as we crested the hill overlooking the iron gates of the property, I saw something that made my stomach drop.

Two black security vans were parked sideways across the private drive, their hazard lights flashing in the dark. And standing by the gatehouse, drenched in rain, was a figure in a familiar navy suit without his jacket, shivering violently in the downpour.