At my father’s graveside, the gravedigger gripped my arm and whispered, “Sir, your father paid me to bury an empty coffin.” Before I could even speak, he pushed a brass key into my hand. “Don’t go home,” he warned.

I almost stepped back.

Some sentences are so impossible that your mind rejects them before fear can even begin.

Then he pressed something cold into my palm.

A small brass key.

The number 17 was stamped on it.

“Don’t go home,” he repeated. “No matter who calls. No matter what they tell you. Go to Unit 17. Route 9 Storage. Your father left instructions.”

“My father died three days ago.”

That was when my phone buzzed.

I pulled it out automatically.

The message was from my mother.

Come home alone.

Three words.

No period.

No “honey.”

No explanation.

My mother never texted like that. She wrote long messages full of commas and called me sweetheart even when she only needed me to pick up milk.

But she was standing thirty yards away at her husband’s funeral, supposedly texting me like a stranger.

The gravedigger saw the screen.

His face lost color.

“Don’t,” he said. “Whatever you do, don’t go home yet.”

I looked at the grave.

Then at my mother.

Then at the key in my hand.

“What is happening?”

He reached into his coat and pulled out an old envelope.

My name was written across the front in my father’s handwriting.

Nathan.