The courthouse woke before the city did.
Lights burned behind office windows long before sunrise.
Some people came early because they were diligent.
Others came early because they were afraid of running out of time.
Seo Hae-in belonged to neither.
She came early because silence made patterns easier to hear.
Her heels echoed softly across the marble floor.
Black, structured coat.
A tailored blazer beneath it.
A long pencil skirt that moved only when she did.
Every line was deliberate.
The clothes weren't meant to impress.
They reminded everyone—including herself—that emotion would not decide this case.
Evidence would.
If she could still trust it.
She unlocked her office.
The evidence board greeted her exactly as she had left it.
Photographs.
Timelines.
Documents.
The stopped clock.
The old photograph from seven years ago.
The daughter's smiling school picture.
Her eyes rested on it for a moment.
Not long.
Long enough.
The little girl was missing one front tooth in the photograph.
She couldn't have been older than eight.
Someone had written her height on the back of the picture.
Someone who expected to watch her grow taller.
Hae-in quietly turned the photograph face down.
Then immediately turned it upright again.
Work first.
Grief later.
A knock came at the door.
The detective entered carrying two cups of coffee.
"I bought one before you tell me yours is cold."
She accepted it.
"Thank you."
He blinked.
"You said thank you."
"I know."
"I wasn't sure you could."
She looked at him.
"I'll pretend you didn't say that."
For the first time in days, he laughed.
Not because anything was funny.
Because they needed one normal moment before everything became difficult again.
His smile disappeared as he placed another file on her desk.
"We found the maintenance supervisor."
Hae-in's attention sharpened.
"He remembers approving the audio inspection."
"Does he remember who requested it?"
"He says he signed the request."
She opened the file.
"And?"
"He never signed it."
Silence.
"He remembers signing it."
The detective corrected himself.
"But the signature isn't his."
She looked up slowly.
"Show me."
The supervisor's interview began playing on the office monitor.
The elderly man looked exhausted.
His hands trembled slightly.
"I signed the form," he insisted.
The detective interviewing him slid the document across the table.
"Is this your signature?"
"Yes."
"Look carefully."
The man frowned.
His confidence began to disappear.
"...No."
Silence.
"I thought..."
He rubbed his forehead.
"I was certain."
The recording stopped.
Hae-in leaned back.
"He wasn't lying."
"No."
"He believed his own memory."
The detective nodded.
"Exactly."
She looked toward the evidence board again.
A new sentence formed beneath everything they had discovered.
Memory can be altered.
Not erased.
Altered.
That changed everything.
Her phone buzzed.
Not the unknown caller.
The courthouse clerk.
"Ms. Seo?"
"Yes."
"The judge has scheduled a preliminary hearing tomorrow morning."
The detective looked up immediately.
Tomorrow.
Earlier than expected.
"The prosecution requested it," the clerk continued.
"The judge agreed there has been enough investigation to hear preliminary arguments."
"I understand."
The call ended.
The office became quiet again.
"So," the detective said.
"They're forcing us into court."
"No."
Hae-in closed the folder.
"They think they're forcing us."
He frowned.
"What's the difference?"
She stood.
Walked toward the evidence board.
Picked up the photograph of the old case.
Then the daughter's photograph.
Holding both side by side.
"The difference..."
She said quietly.
"...is that tomorrow isn't about winning."
"It's about surviving."
He watched her carefully.
"You already know what you're going to argue."
"Part of it."
"What's the other part?"
She was silent for several seconds.
Then answered honestly.
"I haven't found it yet."
That answer unsettled him more than if she had lied.
Later that evening...
Hae-in returned to the detention center.
The father looked up as she entered.
"You came."
"Yes."
"They're taking me back to court."
"They are."
He searched her face.
"Am I going home?"
Silence.
She could have offered comfort.
False hope.
Empty promises.
Instead...
"No."
He lowered his eyes.
"I didn't think so."
She remained seated.
Neither of them spoke.
Nearly a full minute passed.
Then the father quietly said,
"I keep trying to remember her voice."
Hae-in looked at him.
"I remember she laughed a lot."
A small smile appeared.
Broken almost immediately.
"But every day..."
He swallowed.
"...it gets quieter."
For the first time...
This wasn't about the murder.
It was about a father terrified that the last memories of his daughter were disappearing alongside the ones he couldn't explain.
Hae-in reached into her briefcase.
She removed the school photograph.
"I found this."
He stared at it.
His hands shook before he even touched it.
Carefully...
As though it might break.
He smiled.
A real smile.
Small.
Painful.
"She hated this picture."
Hae-in looked surprised.
"Why?"
"She said missing teeth made her look like a rabbit."
He laughed softly.
Then covered his face with one hand.
The laugh became silent tears.
Hae-in didn't interrupt.
Didn't speak.
Didn't offer sympathy.
She simply stayed.
Sometimes...
Presence was enough.
When she finally stood to leave, the father called after her.
"Ms. Seo."
She turned.
"If I really did this..."
His voice cracked.
"...don't let them lie to my daughter about who I was."
She held his gaze.
Then quietly replied,
"I won't let anyone lie."
And for the first time...
She realized she wasn't only defending a man anymore.
She was defending the truth of a little girl's life.
The courtroom would simply be where that fight became public.
END OF CHAPTER 17