Chapter 2 - The Code in the Monitor

The high-pitched, rhythmic shrieking of the telemetry monitor didn't just break the silence of Room 347; it tore through my chest like a burst of industrial gunfire. The green line on the display, which had been charting a fragile, shallow rhythm of sixty-eight beats per minute, suddenly spiked into a frantic, jagged mountain range of one hundred and forty, then dropped into a sickening, flat valley.
"Ventricular tachycardia!" Dr. Lawson yelled, her calm, midwestern clinical demeanor evaporating into a storm of raw authority before she had even finished turning her head. "Get the crash cart! Now! Charge to two hundred!"
The room was instantly swamped by the heavy, rubber-soled stampede of the ICU trauma response team. Two nurses threw themselves across Hannah’s bed, their hands moving over her gown with the mechanical speed of factory workers on a malfunctioning line. One ripped open the plastic housing of the oxygen mask, while the other began tearing away the telemetry leads to replace them with the thick, gray adhesive pads of the defibrillator.
I didn't move. I couldn't. My boots felt like they had been cast into the concrete foundation of the building. I stood by the foot of the bed, watching the love of my life—the woman whose soft, warm shoulder I had used as a shield against my own nightmares for four years—heave upward as a nurse began chest compressions. Hannah’s face didn't look like Hannah anymore. It was a pale, bluish mask of wax, her dark hair clumping against the sweat-dampened hospital pillow like seaweed on limestone.
"Jack, out," Ryan said, his voice dropping into that low, military grunt he used when a perimeter was compromised. His massive hand grabbed my upper arm, his fingers digging through the wool of my overcoat down to the bone. "We can't do anything here. The hall. Now."
I didn't listen to him. I shook his hand off with a wrench of my shoulder that tore the seam of my coat. I looked past the doctors, past the flashing red warning lights of the defibrillator unit, straight at the small, flat mound beneath Hannah’s hospital sheet. Her left hand, which had been resting over her stomach in that fierce, instinctive curve of protective motherhood, had fallen off her belly. It was hanging limply over the steel side rail of the bed, her fingers pale, bloodless, shaking with the artificial rhythm of the chest compressions.
"Clear!" Dr. Lawson shouted.
The trauma team stepped back, their hands raised in the air like soldiers halting a column.
Hannah’s body arched off the mattress with a heavy, hollow thump, her spine flexing against the current before she slammed back down onto the thin foam pad. The monitor gave one long, continuous whine of death before the line broke, hesitated, and began to tick again.
Seventy-two. Seventy. Sixty-four.
"Sinus rhythm established," Dr. Lawson breathed, wiping her forearm across her forehead, leaving a smudge of white powder from her latex glove across her temple. She looked up, her gray eyes locking onto mine with an expression that wasn't clinical anymore; it was an ultimatum. "She’s stable, Mr. Callahan. For the next ten minutes. But her potassium is bottoming out, and her body is rejecting the pregnancy's metabolic load because she’s been running on adrenaline and well water for ninety days. If you don't find out what put her into this state, the next arrest will be permanent. For both of them."
I didn't answer her. I turned around and walked out of the room, the heavy oak door swinging shut behind me with a soft, pneumatic wheeze that felt like the closing of a coffin lid.
The hallway of the ICU was empty except for Ryan, who was standing by the water cooler, his back to the wall, his coat open just enough to expose the black leather holster of his Sig Sauer. In his left hand, he still held the plastic evidence bag containing Hannah’s cracked phone. The blue light of the screen was still active, casting a cold, square shadow across the concrete floor.
"Who sent it, Ryan?" I asked, my voice dropping so low it didn't even carry to the nurse's station ten feet away.
"Marcus," Ryan said, not shifting his weight an inch. "The number belongs to a burner registered to an LLC out of Queens. The same shell company your brother used to lease the warehouse space on the Gowanus Canal last spring. The text came through at 8:42 p.m. She went off the road on Route 9W less than fifteen minutes later."
Marcus. My younger brother. The boy I had pulled out of the gambling dens of South Boston when he was nineteen, the boy I had given a five percent non-voting share in the Callahan Logistics network just so he wouldn't have to spend his life cracking safes for the local syndicates.
I had thought he was greedy. I had thought he was stupid. I had never thought he was a ghost.
"Where is he?" I asked.
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"The registry has his car at the riverfront loft in DUMBO," Ryan said, pulling a set of keys from his pocket and catching them in his palm with a sharp, metallic snap. "He’s got two guys from the old union local sitting in the lobby. He thinks he’s safe because the board meeting isn't until Thursday."
"He’s not safe," I said, walking toward the elevators, my overcoat swinging open to expose the dark, iron-gray lining of my suit. "He’s just late."