The first time I realized my son had become a coward was when I watched him guard a ballroom door while his bride poured super glue onto the chair reserved for his own mother.

The venue manager's name was Phillip.

He had worked Hawthorne Hall for eleven years, and he had the careful, unhurried manner of a man who had seen enough wedding disasters to treat each one as simply another problem requiring a solution.

He met me in the service corridor behind the kitchen, away from the noise of the reception.

"The timestamp is 11:14," he said, turning his laptop so I could see the screen.

"The ceremony started at noon.

This is forty-six minutes before."

The footage was clear.

Amber in the corridor, glue bottle in hand.

Garnet at the door.

And beside Amber, leaning against the wall with his arms crossed and a faint smile on his face, was a man I recognized immediately.

Clifton Marsh.

Amber's brother.

He had been introduced to me at the rehearsal dinner as someone who worked in "finance." He had a firm handshake and careful eyes and said very little.

I had filed him away as unremarkable.

I had been wrong about that.

"Can you export this?" I asked.

"Already done," Phillip said.

He handed me a USB drive.

"Timestamped and unedited.

I also pulled the earlier footage from the main entrance.

Mr.

Marsh arrived at 9:40 AM.

Two hours before the ceremony.

He went directly to the bridal suite."

"Did anyone else go up with him?"

Phillip hesitated.

"One other person," he said.

"She signed in as a florist.

But we didn't have a florist booked for the bridal suite."

I looked at him.

"Do you have her face?"

He turned the laptop back and clicked twice.

A still image from the lobby camera filled the screen.

The woman was perhaps forty, well-dressed, carrying a small arrangement of white flowers she clearly had no intention of arranging.

She walked with purpose.

She knew exactly where she was going.

I didn't recognize her.

But I took a photograph of the screen.

"I'll need all of this preserved," I said.

"Formally.

In writing."

"Of course," Phillip said.

"I assumed you would."

I returned to the reception just as the first round of toasts was beginning.

Hazel was seated at the family table, her hands folded in her lap, watching Garnet and Amber at the head table with an expression I knew well.

Not anger.

Not sadness.

The particular stillness of a woman who has decided not to make a scene even though she has every right to.

I sat beside her and covered her hand with mine.

"You all right?" I said quietly.

"I'm fine," she said.

"The chicken is good."

That was Hazel.

Twenty-nine years and she still protected me from worrying about her.

Across the room, Clifton Marsh raised his champagne glass toward the bride and groom.

He caught my eye for just a moment.

His smile didn't waver.

He didn't know I had the footage.

He didn't know I had the USB drive in my jacket pocket.

He didn't know that the woman with the white flowers was already a question I intended to answer before the night was over.

Garnet stood to give his toast.

He thanked the guests, thanked the venue, thanked Amber's family for welcoming him.

He looked at me once, briefly, and looked away.

He did not thank his mother.

Hazel's hand tightened slightly under mine.

Just slightly.

Then she relaxed it, the way she always did, and kept her face perfectly still.

I picked up my glass when everyone else did.

I drank when everyone else drank.

But my eyes stayed on Clifton Marsh.

And when he excused himself from the table twenty minutes later and slipped out through the side door near the garden terrace, I waited exactly ninety seconds and followed him.

He was on his phone when I stepped outside.

The garden was quiet, lit by small lanterns along the stone path.

He had his back to me.

"It worked," he was saying.

"She doesn't suspect anything.

The old man is clueless — trust me, I've met him.

He thinks he's clever because he switched a chair."

A pause.

"No.

The transfer goes through on Monday.

Once it clears, we're done."

He laughed quietly at something the other person said.