At 6:14 p.m., my sister had security escort me off my own vineyard.

“She’s just the gardener,” Paige told the guard, loud enough for a dozen guests to hear. “She can come back tomorrow.”

I stood in muddy boots beside the stone archway I’d paid to restore. Beyond it, a string quartet played beneath white roses. Crystal glasses glittered across the lawn. My little sister was celebrating her engagement with 120 people on property she had never owned, rented, or even asked to use.

And she had spent $85,000 doing it.

I knew the exact number because my operations manager, Jess, had just forwarded me the event planner’s itemized budget. Paige had booked a celebrity chef, a champagne tower, imported flowers, and private security under the name of my winery, Stonebridge Vineyards.

“Paige,” I said quietly, “who gave you permission?”

She inspected the dirt beneath my fingernails.

“Don’t embarrass yourself, Claire. Tonight isn’t about you.”

Our mother appeared behind her in a silver dress. She looked at my work clothes and sighed.

“Could you please be happy for your sister for once?”

I almost laughed. Ten years earlier, I’d sold my house, taken on a terrifying business loan, and bought these nineteen neglected acres outside Sonoma. I had repaired frost-damaged vines, slept in a trailer during harvest, and paid every overdue bill. Paige visited twice a year, usually to take pictures beside the tasting room.

Now she was acting like I worked for her.

The guard took a step closer. I didn’t make a scene. I turned toward the service road and called Jess.

“Tell me nobody opened the reserve cellar.”

There was a pause.

“Claire. I’m watching the camera. Your mother let them in with the emergency key.”

My stomach dropped.

I’d given Mom that key during wildfire season in case I couldn’t reach the property. It opened the private cellar, not the public tasting room. Inside were bottles I’d collected for a decade, each logged and insured separately.

“Which shelf?” I asked.

“North wall. The 1982 Bordeaux.”

I stopped walking. One bottle was worth roughly $5,000. I’d saved it for the day the final loan payment cleared.

“Call our attorney,” I said. “Save every camera recording. And get the county sheriff’s nonemergency number ready.”

Jess met me at the loading entrance with a tablet. Onscreen, Paige was laughing beneath the cellar’s low brick ceiling. Her fiancé, Owen, stood several feet away, looking uneasy. Our mother held the empty wooden case.

A corkscrew turned. The cork came free.

“It’s probably worth more than her truck,” Paige joked.

I watched her pour. I watched her lift the glass and take a long, triumphant sip.

Then I walked through the service corridor and into the reception hall.

The music faltered when I stepped beneath the chandeliers.

Paige turned, still holding my wine.

“Why are you here?” she hissed.

“Because,” I said, “you just opened a bottle that belongs to me.”

Before she could answer, Mom stepped forward with a folded document.

“Then explain this, Claire,” she said. “Why does the contract have your signature?”

I recognized the signature before I touched the paper. Every curve looked like mine. But I had never signed away the right to use my vineyard. And as I stared at the second page, I realized the party wasn’t the worst thing they’d planned.

I took the document from my mother’s hand. It was a five-year exclusive event-management agreement granting a company called Mercer Family Holdings the right to run weddings at Stonebridge Vineyards.

My signature appeared on the last page.

“I didn’t sign this,” I said.

Paige laughed too quickly. “You forget things when you’re buried in your vines.”

I held the page beneath a lamp. The final stroke of my name had a tiny blue line crossing it. I knew that mark. It came from a scanned insurance form I’d signed after a tractor accident three years earlier. The original had a ruled line beneath the signature.

Someone had copied it, line and all.

“Jess,” I said, “photograph every page.”

Owen moved beside me, pale beneath his tuxedo collar.

“Paige said you approved the arrangement,” he whispered. “She said you preferred to stay out of the business side.”

“I am the business side.”

I pulled up the county property record on my phone. Stonebridge Vineyards LLC owned the land. I was its sole member and manager. Jess displayed the same information from our operating records.

The guests nearest us went silent.

Then an older man pushed through the crowd. Owen’s father, Arthur, owned a small group of boutique hotels. I’d met him once at a charity dinner.

“Are you telling me Paige doesn’t control this property?” he asked.

“She never has.”

Arthur looked as if someone had punched him.