THE MAFIA BOSS MOCKED HIS DEAF SON—THEN THE WAITRESS SIGNED BACK

He read the transcript on my screen by the dim glow of a flashlight. I had typed it out with shaking thumbs in the kitchen while the house slept. He read it once, then again, then a third time.

Then he put the phone down on an overturned crate and stared at his own hands.

He killed him, he signed. The movement was small and tight, as if it hurt. Six years. Six years I suspected, and I could never prove it.

Now we can. I touched the key hanging against my chest. We need what Evan hid.

Tomorrow, he signed. My father has a dinner with the aldermen, and Rourke will drive us to your apartment so you can pack. His mouth twisted. Rourke reports to Pruitt. He thinks I do not know.

The next evening, at the pharmacy on Clark Street, Caleb walked into the back aisle of the store and out the side door without a backward glance. By the time Rourke noticed, we were in the passenger seat of my old Honda, pulling into traffic with the heater coughing and my heart in my throat.

Lakeview Self Storage was a squat concrete building behind a chain-link fence on the Northwest Side. The night clerk, an older man watching a game show on a tiny television, barely glanced at us as we walked past.

Unit 417 was at the end of a long corridor lit by a single flickering fluorescent tube.

I put the key in the padlock.

It turned.

The door rolled up with a groan that echoed in the empty hall. Inside was a ten-by-ten space, nearly empty. A folding chair. A cardboard box. A black duffel bag sitting alone in the middle of the concrete floor like something waiting to be found.

I dropped to my knees in front of it and unzipped it with trembling fingers.

A laptop. A small camcorder. A stack of printed spreadsheets with highlighted lines. And at the bottom, a thick white envelope sealed with tape.

On the front, in my brother’s untidy block capitals:

FOR CALEB. NOT UNTIL IT’S SAFE.

Caleb took the envelope as though it were made of glass. His hands shook. He did not open it.

He told me once, he signed, that some things are heavier than evidence.

I plugged the camcorder into my phone charger, and for an hour we waited for it to power on while the corridor lights buzzed around us. When the tiny screen finally flickered to life, I pressed play.

My brother appeared on the screen.

Thinner than I remembered. His hair stuck up in the back. He was sitting in this very storage unit, on this very folding chair, and he raised his hands to the camera and smiled at me.

Hey, Hannah, he signed. If you are watching this, I did something brave and stupid. Sorry.

I made a sound that was half laugh, half sob. Caleb placed a hand against my back and left it there.

I need you to know that I am not afraid, Evan continued, which is a lie, but I am trying to be dramatic. I found out that the man who interprets for Caleb is working for someone else. His name is Pruitt. Every month, a company called H.G. Consulting pays him twenty thousand dollars. I traced it to a man named Martin Halloran, who has wanted Dominic Vale’s empire for twenty years.

He lifted a spreadsheet to the camera, then set it aside.

I believe the explosion at the lake house was not an accident. I believe Pruitt helped plan it. I believe he has been keeping Caleb and Dominic apart ever since so neither of them can compare stories and work it out.

And I believe, he signed, and now his hands slowed, that Caleb’s mother—

The screen jumped.

A row of digital static, then a black frame.

NO, I signed at the camera. No, no, no. Evan. Finish the sentence.

Caleb pressed the button. The file flickered and froze.

Corrupted, he signed, his face a mask of agony. The last forty seconds are gone.

His mother— what?

Caleb stared at the dead screen. In the cold light, he looked fourteen years old again.

I do not know, he signed. But he found something about her. And three weeks later, he was dead.

Headlights swept across the open door of the unit.

Both of us froze.

A second set followed, then a third. Engines idled in the corridor outside, low and patient. A car door slammed. Another. Heavy footsteps echoed down the concrete hall.

Caleb grabbed the laptop and the envelope. I snatched the camcorder and the spreadsheets. We ran for the fire exit at the back of the unit, shoulder against the push bar, out into the snowy lot behind the building.

The Honda was fifty yards away.

We were thirty yards from it when a black SUV roared around the corner of the building and slid sideways, blocking the gate.

The driver’s door opened.

Rourke stepped out, his shaved head gleaming under the security light, a pistol held loosely at his side.

“Let’s not make this difficult, kid,” he called, though Caleb could not hear him. “Hand over the bag.”

I pulled Caleb behind me. My whole body was shaking.

Rourke raised the gun.

A pair of headlights hit him from the side, blinding and white. A long black Bentley rolled to a stop at the edge of the lot, and the rear door opened with a deep, expensive thunk.

Dominic Vale stepped out in a black overcoat, snow settling on his shoulders like ash.

“I have been following my son for three weeks,” he said evenly. His voice carried across the empty lot. “Drop it, Rourke.”