I lunged for the bookshelf.
Aiden got there first and pinned the iPad flat against the wood.
The message auto-burned. A countdown replaced it.
I swore under my breath.
Aiden looked at me.
"Who?"
"The client. The one who placed the Sokolov job."
"Content."
"They say Lena's daughter's about to get hit. Tonight."
Maureen made a noise like a kettle.
"She's running. Aiden, she's running, don't —"
Brennan blocked the door.
"Sis. The act is amazing."
I grabbed my coat.
Aiden caught my arm.
"Address."
"I don't have one."
"You can find one."
"You sealed my devices."
He held the iPad out at me.
Maureen reached. He blocked her with his shoulder.
"There's a kid."
I sat at the kitchen island. My fingers moved.
I won't write down what I did.
I traced the message-burn residue back through one relay before it scrubbed and pulled the last hop's geo.
The countdown hit 33.
A pin dropped.
East Boston. Border Street. A three-decker walk-up.
Lena's place.
I was up and out the door. Aiden was right behind me.
In the elevator, Maureen was on the phone, already screaming.
"*Aiden. If you throw your career down a manhole for that woman, you don't have a mother anymore, do you hear me — *"
He cut the call.
I tilted my head at him.
"Not scared?"
"Scared."
"Scared and still coming?"
"Kid hasn't done anything."
The elevator opened. We ran.
He drove. I called Lena. Off.
I called the school's emergency contact. Disconnected.
The Border Street three-decker was the kind of building where the stairwell light had been out on two floors since the Bruins won the Cup. The third-floor door had a Suffolk County Sheriff's Office adhesive seal on it.
The badge number on the seal didn't match the format Sheriff's used.
Aiden showed his USAO ID and asked for the super.
Tony came up the stairs in flip-flops at two-thirty in the morning, scratching his neck.
"AUSA. The cops were already here. Place is empty."
"And the kid?"
"Grandma got her, I figured."
I pulled the shoe rack open.
A pair of pink Skechers, kid-size 2. The left one had a broken lace, fresh.
The kid hadn't gone with grandma.
The bedroom was tossed. A backpack was wedged under the bed. A school notebook lay open on the floor. The last page, in pencil, in a child's careful print:
Mommy, I'm not scared.
My throat tightened.
A faint scrape from the kitchen.
Aiden put a hand back, moved me behind him.
He pulled the cabinet under the sink open.
Mira Sokolov was wedged in there. Mouth taped. Wrists zip-tied to the drainpipe.
I dropped to my knees and worked the tape.
She wasn't crying out loud. She was just shaking, hard.
Aiden cut the tie. "It's okay. We're with the U.S. Attorney's Office. We're getting you out."
She caught my sleeve.
"Miss. Some men said Mommy killed someone and they were taking me."
"Who?"
She shook her head.
"They had hats."
I lifted her.
Footsteps slapped down the stairwell.
Tony was gone.
Aiden took off after him.
I carried Mira into the bedroom, locked the door, and grabbed a chair off the dinette.
A minute later, brakes squealed three floors down on Border.
Aiden came back. The skin over his right knuckle was peeled.
"Lost him."
"And Tony?"
"Not the super. Not anywhere on building records."
Mira finally cried, a wet broken sound.
"My mom isn't bad."
I held her.
She reached into her uniform pocket and pulled out a microSD card. The size of a thumbnail, taped inside a little Hello-Kitty plastic sleeve.
"Mommy said hide it. She said if she doesn't come back, give it to someone in a uniform you trust."
Aiden put his hand out.
I watched the card.
He didn't pass it to me.
He sealed it into a chain-of-custody envelope, signed the line, time-stamped it 2:51 a.m.
I reached.
"Let me see it."
"No."
"Aiden. There might be something on it that saves her."
"Which is exactly why you don't get to see it first."
I stood up.
"You still don't trust me?"
He looked at the envelope, not at me.
"I trust that you want to save her."
That was worse than the other thing.
The Boston PD cruisers came up Border with their lights on five minutes later. A female officer pried Mira out of my arms at the door. Mira held onto my collar.
"Miss. Is Mommy gonna die?"
I couldn't answer.
Aiden answered for me.
"We don't let her die for nothing."
Mira cried harder.
In the car, neither of us said anything until we were on Storrow Drive heading west, and the sky over the river was beginning to be the color of dishwater.
Aiden pulled up at the curb in front of One Courthouse Way.
"Out."
I looked at the building.
"You're booking me now."
"Yes."
I laughed.
"Just saved a witness, now you're walking your wife in. Real productive Tuesday, Halloran."
He clipped his ID to his lapel.
"Iris. From the night you took the job, there was no road back."
Before I got out, my burner — the secondary number Atelier sent operational pings to — buzzed in my coat.
Hand over the SD. Or the next one is your husband.
The interview room on the fifteenth floor of the U.S. Attorney's Office was kept at sixty-six degrees as a matter of policy.
I sat on the bolted side of the table. Aiden wasn't across from me.
He had recused.
I'd assumed at least he'd be behind the one-way mirror.
He wasn't.
The OPR liaison was a woman named Renée Hayes. Forties, gray streak in her braid, navy suit that had seen depositions. She slid a stack of printouts across the table.
"Iris Halloran. Handle K. Three years on Atelier. Total fees scrubbed: four-point-seven million."
I looked at the number.
"Some of those jobs were locating people. Some were pulling revenge porn off Telegram channels for women who couldn't afford a lawyer. Some were getting battered women out from under tracking apps their husbands installed."
Hayes tapped the table with one knuckle.
"You're not a federal judge."
"I'm not a predator either."
"Predators say that."
She flipped to the Sokolov section.
"You disappeared a Ring upload, you spoofed two cell-tower pings, you scrubbed a Tundra's GPS log. Obstruction of justice. Conspiracy after the fact to commit murder. Wire fraud, because you used commercial relays you don't own."
"I know."
"Who hired you?"
"Anonymous."
"Who do you deliver to?"
"A drop on a tor-only board."
"You took the money."
"I haven't moved it."
"It's in a wallet linked to your seed phrase."
I shut my mouth.
Every question was a nail.
She slid a photograph across.
A grainy long-lens of me at the Border Street stairwell at 2:48 a.m., Mira on my hip, Aiden a step behind.
"Internal report came in this morning. AUSA Halloran took an in-progress suspect to a witness's home in advance of a chain-of-custody event."
I came up out of the chair.
"He went to save the kid."
"Procedurally, he was wrong."
My palms went damp.
"Who reported him?"
She didn't answer.
The door opened.
Aiden walked in. He was in a different jacket now — black wool, his pocket square gone. His face had the gray look of somebody who hadn't slept and was about to keep not sleeping.
Hayes frowned.
"Halloran. You're recused."
He set a single sheet on the table.
"Petition for emergency action on Mira Sokolov, kidnapping in progress. We have a contemporaneous BPD CAD entry. The reason I beat patrol was a credible imminent-harm tip."
"From your wife."
"The tip saved a child."
"You're advocating for her."
He held still for two beats.
"She broke the law. I won't shield her."
That sentence put a fist into my chest.
Hayes nodded, satisfied.
"Sign the recusal letter on the record. Sokolov. United States v. Halloran. Both."
Aiden picked up her pen.
I watched him sign.
Each letter was deliberate.
When he was done he set the pen down so the cap was pointing at me.
"Iris Halloran. Cooperate fully with the investigation."
I asked, "That's what you've got."
Hayes leaned back, enjoying it.
He didn't look at me.
"That's what I've got."
I laughed.
"Five years married, and the day you book me you can't spare a sentence in human."
His thumb tightened on the pen, then relaxed.
"Bring her down."
Two female deputies walked me out into the hallway.
Maureen and Brennan were waiting on the bench by the elevators.
Brennan had her phone up.
"Live, everyone. This is my sister-in-law. Federal AUSA's wife. Hacker. Look at her face."
The deputy on my right barked at her.
Brennan dodged sideways and yelled past the deputy at me.
"Iris! Stop dragging him! Plead it out, sign the divorce, let him go —"
Maureen threw a stapled packet at my feet.
"Sign. The Hallorans will still pay for a lawyer."
I looked down.
Quitclaim on the apartment. Voluntary acknowledgment of marital fraud. Waiver of any settlement claim.
I nudged the corner with the toe of my boot.
"The Halloran family attorney. I'd rather a public defender. He's cleaner."
Maureen's hands shook.
"You'll see. You'll see what prison does."
The cell on the eighth floor had a metal bunk and a stainless toilet.
I sat. The cut on my fingertip had clotted brown into the line of my palm.
Half an hour later, a female deputy slipped a small box of bandages and a one-ounce bottle of Bactine through the slot.
"Take care of it yourself."
"Who told you to bring this?"
Her face changed.
"Everybody gets one."
Inside the bandage box was a slip of paper, folded twice.
Four words.
Don't trust Aiden Halloran.
Signed: L.