Dr. Vale nodded.

“Maya is Emily’s daughter.”

I felt nauseated.

“Who was the father?”

Caroline shook her head.

“We don’t know.”

I looked at Maya’s face.

“Then why does she call me Daddy?”

Maya answered before anyone else.

“Because Mama said you were.”

Dr. Vale knelt beside her.

“Sweetheart—”

“She said Daddy would fix the house.”

I froze.

Maya reached into her sweater and removed a second folded paper.

Not a photograph.

A drawing.

A house.

Yellow windows.

A blue door.

And beside it, written in an adult’s handwriting:

RYAN BUILDS DOORS.

Emily had remembered.

After everything done to her, she had remembered a fourteen-year-old boy telling her he wanted to build houses.

And somehow I had become a symbol.

Not her daughter’s biological father.

Something stranger.

A promise of safety.

I pressed both hands against my face.

Then I remembered the question that mattered.

“Why are they inside my walls?”

Caroline looked at her father.

He nodded.

She told me.

Two months earlier, the private facility where Emily had once been held was scheduled for demolition.

Dr. Vale received an anonymous package containing old patient files and a message:

YOU MISSED ONE.

The records suggested people connected to the facility were searching for Maya.

“Why?”

“Because Emily took something when she escaped,” Caroline said.

“What?”

“She didn’t know she had it.”

Dr. Vale opened another folder.

Inside was a microcassette.

Tiny.

Old-fashioned.

Recovered years earlier from the hem of Emily’s jacket.

A recording made by one of the facility doctors.

On it, Nathan Mercer allegedly admitted arranging Daniel Ross’s disappearance.

Not murder.

Something worse.

Daniel had been committed under a false identity after confronting Nathan.

He had survived for years inside the same system that later imprisoned Emily.

I stared at Evelyn.

“My father might have been alive?”

She nodded.

“For eleven years after you were born.”

I couldn’t speak.

All those birthdays.

All those nights wishing Nathan Mercer had been warmer toward me.

The man I called Dad had known exactly why he couldn’t love me.

Because every time he looked at my face, he saw Daniel.

“Caroline,” I said quietly, “why didn’t you tell me?”

“Because the recording disappeared from my father’s safe.”

Dr. Vale said, “Someone knew we had found it.”

Threats followed.

Their house was broken into.

Maya’s temporary foster placement was compromised.

Caroline became convinced that someone connected to Mercer Medical was monitoring us.

So she did something insane.

She brought Maya and her father here.

Into our walls.

“The concealed corridor was one reason I wanted this house,” she admitted.

I stared at her.

“You knew about it when we bought it?”

“Yes.”

Nine years.

Again, that number.

“Was any part of our marriage real?”

Caroline’s face crumpled.

“Almost all of it.”

“Almost?”