Prologue — “The First Heartbeat”
The sound of a flatline was something Dr. Evan Han never got used to.
No matter how many lives he saved…
or how many he lost.
It still sounded the same.
Cold. Final. Unforgiving.
“Time of death—”
“Wait.”
The room froze.
Every pair of eyes turned toward the woman standing at the far side of the operating table, her gloves stained, her breath uneven, but her gaze steady.
Dr. Hannah Park.
Evan’s jaw tightened. “Dr. Park, we’ve called it.”
Her voice didn’t shake.
“Then call it again after I try.”
A beat of silence.
The monitors still echoed that single, lifeless tone.
“We’ve been at this for forty minutes,” Evan said, controlled but firm. “There’s no cardiac activity. No response to defibrillation. We follow protocol.”
“And what if protocol is wrong?” she shot back.
The room shifted, nurses exchanging glances, a resident holding their breath.
Hannah stepped closer, eyes locked on the patient.
“He’s thirty-two,” she continued, softer now but no less certain. “No prior conditions. Sudden collapse without warning. That doesn’t just end like this.”
Evan exhaled slowly, fighting the flicker of something he refused to name.
Hope.
“Dr. Park,” he said, quieter now, “medicine isn’t about what we want. It’s about what’s possible.”
She looked at him then.
Not angry.
Not desperate.
Just… sure.
“And what if what’s possible,” she said, “is something we stopped believing in too soon?”
Another second passed.
Then another.
Then
Evan turned sharply.
“Charge. 200 joules.”
The team snapped into motion.
“Charging—”
“Clear.”
The shock hit.
The patient’s body jerked once—then stilled again.
The monitor—
flat.
Silence.
Heavy. Suffocating.
Evan’s shoulders dropped a fraction.
But Hannah didn’t move.
“Again.”
“Dr. Park—”
“Again.”
This time, her voice carried something deeper.
Not defiance.
Conviction.
Evan stared at her for a long moment.
Then, slowly—
“Charge. 300.”
The machine hummed.
The room held its breath.
“Clear.”
The second shock surged through the body—
And for a split second—
Nothing.
Then—
A sound.
Soft.
Fragile.
Impossible.
Beep.
The monitor flickered.
Then again.
Beep… Beep… Beep…
The entire room exhaled at once.
A nurse gasped.
A resident whispered, “Oh my God…”
And Evan—
Evan just stared.
Hannah closed her eyes briefly, her shoulders finally relaxing as the rhythm steadied on the screen.
Alive.
Evan looked at the monitor.
Then at her.
Then back again.
“You got lucky,” he said quietly.
But even he didn’t believe it.
Hannah peeled off her gloves, a faint smile touching her lips.
“Or maybe,” she said, meeting his gaze,
“you just forgot how to wait.”
And just like that—
Something shifted.
Not in the patient.
Not in the room.
In him.
Because for the first time in a long time—
Dr. Evan Han didn’t feel in control.
He felt… challenged.
And he didn’t know yet—
that this moment…
this single, defiant heartbeat…
would be the beginning of everything.