The fork never reached my mother's mouth. It hung there, trembling, while my four-year-old daughter stood on her dining chair and pointed across the roast chicken at the woman I had married three weeks earlier. *She's not my new mommy. She's a monster.*

My mother arrived at the house an hour later.

She came alone, carrying a leather handbag and a look of exhaustion. She sat at the kitchen table where Lily had first called Meredith a monster and folded her hands.

"I should have told you sooner," she said.

I waited.

"Meredith came to me shortly after Sarah died. She told me she had been helping Sarah manage the foundation's records. She said Sarah had become suspicious of innocent transactions and that she needed someone to help resolve the situation."

"Did she tell you money was missing?"

"No."

"Did she tell you Sarah had accused her?"

"She said Sarah had been under tremendous stress."

My mother looked down.

"I wanted you to be happy again, David. You were barely eating. You couldn't sleep. Lily cried when you left the room. I thought Meredith would bring stability into your life."

"You introduced her to me."

"Yes."

"Did you know she was involved with Paul?"

"No. I swear to you, I didn't."

I wanted to believe her, but Sarah's note remained in my mind: ask who benefits when you stop asking questions.

"Why did you tell me to trust her?"

"Because I believed she was trying to help."

My mother began to cry.

"I was wrong."

I sat opposite her.

"Did Sarah ever tell you she was afraid?"

Evelyn nodded.

"She called me three days before the accident. She said someone had been in her office and that a folder was missing. She didn't name anyone. She asked me to keep Lily for a few hours while she met an attorney."

"Did she meet the attorney?"

"I don't know. She never arrived."

I felt the room tilt.

"Why didn't you tell the police?"

"I did. I told them Sarah had been worried about something. They said it was probably work stress."

"Did you tell them about the missing folder?"

My mother hesitated.

"No."

"Why?"

"Because Sarah had asked me not to involve the family until she knew what was happening."

I stood and walked to the window.

For eighteen months, I had believed Sarah's death was an awful accident. Now I could see how many people had possessed pieces of the truth and kept them to themselves.

My mother placed a small envelope on the table.

"I found this among Sarah's things. I thought it was a personal letter."

Inside was a key and a note written in Sarah's handwriting.

If the house is no longer safe, the second copy is beneath the old station.

I looked at my mother.

"What old station?"

She shook her head.

"I don't know."

Hannah, who had been listening from the hallway, stepped into the room.

"The train station near Sarah's childhood home," she said. "She used to talk about it when we were teenagers. It was abandoned years ago."

I examined the key.

A number had been stamped into its handle.

B-17.

I called Marcus and asked him to check the old station's property records. He located a storage building beneath the former platform, but the entrance had been sealed when the station closed.

We drove there that afternoon.

The key opened a small metal cabinet hidden behind a maintenance panel. Inside lay a battered notebook, a flash drive, and a sealed envelope marked with my name.

I opened the letter first.

David, if you found this, Meredith has probably entered our lives more deeply than I feared. I don't know what she wants, but Paul is helping her. Don't trust anyone who tells you my death was an accident before examining the original evidence.

Beneath the letter was a second page.

It contained a list of names.

At the bottom, Sarah had written one sentence in capital letters.

THE PERSON WHO GAVE MEREDITH ACCESS TO OUR FAMILY IS NOT PAUL.