Friday night at Lakeshore General Medical Center was already out of control when Hannah Cole noticed the large man glaring at everyone from the bed near the nurses’ station.

The crash cart crashed into the treatment bay wall with a metallic clatter.

Dr. Reed skidded to his knees on the opposite side of Dale’s chest, ripping open the contractor’s heavy flannel shirt with trauma shears. Buttons pinged across the floor like shrapnel.

"Pads on!" Marcy shouted, slapping the self-adhesive defibrillator electrodes across Dale’s right infraclavicular space and left cardiac apex.

The monitor screamed with a high-pitched, warbling alarm.

On the liquid-crystal display, the clean green rhythm of life was gone. In its place was a chaotic, jagged mountain range of coarse ventricular fibrillation—a heart quivering like a bag of dying worms, pumping zero cubic centimeters of oxygenated blood to the brain.

"V-Fib," Dr. Reed gasped, reaching for the dial. "Charge to two hundred joules!"

"One minute and twenty seconds of CPR elapsed," Hannah barked, not breaking compression cadence by a single beat. "Rhythm is coarse. Shock now!"

"Clear!" Dr. Reed yelled.

Hannah’s hands lifted four inches above Dale’s chest.

Thump.

Two hundred joules of direct electrical current tore through Dale’s thoracic cavity. His upper torso arched six inches off the linoleum, muscles seizing in a violent, involuntary spasm, before slapping back down onto the tile.

The monitor swept across.

Still V-Fib.

Without waiting for Dr. Reed to speak, Hannah’s hands slammed back onto Dale’s sternum.

One. Two. Three. Four.

"Lidocaine or Amiodarone?" Marcy called out, tearing open an emergency drug box.

"Amiodarone three hundred milligrams IV push!" Hannah ordered.

Dr. Reed looked up, his eyes widening through his plastic face shield. By institutional protocol, the physician was supposed to order the pharmacologic interventions. But as he looked at Hannah—at the mechanical precision of her compressions, the absolute stillness of her gaze, and the surgical economy of every movement—the words died in his throat.

She wasn't guessing. She was running a battlefield resuscitation algorithm with twenty seconds of predictive foresight.

"Amiodarone in!" Marcy reported. "Flush running wide open!"

"Second shock charged!" Dr. Reed called. "Clear the patient!"

Hannah stepped back.

Thump.

Dale’s body seized again. The monitor flatlined for three agonizing, deafening seconds. The red alarm tone hummed a solid, terrifying frequency.

Then, a jagged notch broke the baseline.

A wide, bizarre QRS complex. Then another. Then a clean, rhythmic spike: P-wave, QRS, T-wave.

Eighty-two beats per minute. Sinus rhythm with massive, five-millimeter ST-segment elevation in leads V1 through V4.

"Tombstones," Marcy whispered, staring at the screen. "Anterior wall STEMI."

Hannah’s fingers were already back on his neck. "Carotid pulse is back. Weak, thready, rate eighty-four. Blood pressure is sixty over palpable."

Dale let out a long, wet groan. His eyelids fluttered. The gray pallor beneath his skin began to recede, replaced by a mottled, uneven flush of returning perfusion.

Dr. Reed collapsed back onto his heels, breathing hard, wiping sweat from his forehead with the sleeve of his scrub top. He looked down at the patient, then slowly raised his eyes to the quiet blonde nurse kneeling opposite him.

Her scrubs were stained with floor dust and sweat. Her hair had tumbled loose from its clip. But her pulse, visible in the soft hollow of her throat, was slow, measured, and completely undisturbed.

"Hannah," Dr. Reed said, his voice trembling slightly. "Where on God’s green earth did you learn to run a code like that?"

Hannah reached out, gently adjusting the oxygen mask over Dale’s graying beard. The command voice was gone. The cold, lethal authority that had commanded the room vanished as quickly as it had appeared.