I was only eight when I found a billionaire’s lost wallet. I returned it without expecting anything in return. What he did next changed my family’s life forever.

He turned to the receptionist.

“Cancel my afternoon meetings.”

“But you have the board meeting at—”

“Cancel it.”

She nodded immediately.

“And get Dr. Mercer.”

The receptionist looked confused.

“Dr. Mercer?”

“Now.”

Then he turned toward me.

“Come with me, Ruby.”

I didn’t move.

He stopped.

“What’s wrong?”

“I want my mom.”

Something flickered across his face.

“Of course.”

He pulled a phone from his pocket.

“What’s her number?”

I gave it to him.

He entered it.

The phone rang.

Once.

Twice.

Three times.

No answer.

My heart sank.

“She might be working,” I whispered.

Mr. Graves looked at the screen.

“What does your mother do?”

“She cleans offices.”

“Where?”

“Different places.”

“Which ones?”

“I don’t know all of them.”

He nodded slowly.

“Does she work today?”

“Yes.”

“What time does she finish?”

“Usually six.”

He checked his watch.

It was barely two.

“Then we have time.”

“For what?”

He looked at me.

“For the truth.”

I didn’t like the way he said it.

Like the truth was something dangerous.

The elevator ride to the top floor was silent.

I stood in the corner.

Mr. Graves stood several feet away, holding his wallet in one hand.

There was a tiny red button inside the elevator.

He pressed it.

The doors closed.

The elevator began to rise.

Floor after floor disappeared.

Twenty.

Thirty.

Forty.

I had never been inside a building with so many floors.

I looked at the shiny metal walls.

My reflection looked strange.

Small.

Dirty.

Afraid.

I remembered what my mother always said whenever I complained about our apartment.

“Things don’t make people important, Ruby.”

She used to smile when she said it.

“People decide who they are by what they do when nobody is watching.”

I looked at Mr. Graves.

I wondered if he believed that.

The elevator stopped.

The doors opened onto a hallway covered in dark wood.

Two men in suits were waiting.

The moment they saw me, they exchanged a nervous glance.

Mr. Graves noticed.

“Did you hear me downstairs?”

One of them nodded.