2:43 p.m.
Special Investigation Division. Operations Room.

The lights remained on.

The screens remained active.

But the atmosphere—

had changed.

This was no longer analysis.

This was—

a hunt.

“Country K.”

Tan Chih Lin expanded the map.

A region lit up.

Not a city.

Not a nation.

A zone.

“Over the past three years,” Tan said,

“black-market transactions show three occurrences of identical stabilizer structures in this region.”

“Buyer?” Lee asked.

“No identity.”

“But a tag.”

The screen flickered.

S.C.

Two letters.

Enough.

Chang Hsin-Yan stared at them.

Said nothing.

Yong Tin Kei didn’t speak either.

They were waiting.

For the evidence—

to align.

“Continue,” Yong said.

Tan nodded.

“I traced patterns, not people.”

“Methodology.”

Screens shifted.

Different times.

Different places.

Different cases.

But one thing—

consistent.

Structure.

“Look here.”

Three unsolved international cases.

Locations:

A port city.
A private club.
An exhibition hall.

“On the surface—unrelated.”

“But airborne residue analysis—”

He paused.

“Shows similar molecular fragments.”

Silence.

“Timeline?” Yim Bing asked.

“Two years ago.”

“One and a half.”

“Eight months.”

“Intervals shortening,” Chang said.

“Yes.”

“And complexity increasing.”

The structures unfolded.

First case—simple.

Second—layered.

Third—nearly undetectable.

“This is evolution,” Tan said.

“Not repetition.”

“Upgrade.”

No one spoke.

Because they understood.

This wasn’t a one-time act.

This was—

practice.

“He’s training,” Yim Bing said.

“Yes.”

“With people,” Chang added.

The air turned cold.

“Overlay all cases,” Yong said.

Tan complied.

The map lit up.

Points.

Lines.

Trajectories.

A path—

emerged.

From offshore.

To cities.

To—

Paradise Island.

“He’s moving,” Lee said.

“Not just moving,” Tan replied.

“He’s approaching.”

That sentence landed heavily.

“Approaching what?” Kim asked.

No one answered.

Because it was obvious.

“Us,” Chang said.

The final point lit up.

Central City.

Now.

Silence.

“Timing overlaps,” Tan said.

“Scent structure matured.”

“Test frequency increased.”

“Delivery methods upgraded.”

“And then—”

He paused.

“He appears here.”

No more doubt.

“Name,” Yong said.

Tan enlarged the tag.

S.C.

Then opened a partial file.

Name: Song Ching
Nationality: Country K
Specialization: Chemical Engineering / Fragrance Engineering

Records—

incomplete.

But enough.

“History?” Lee asked.

“Broken,” Tan said.

“Last official record—three years ago.”

“After that—”

He looked at the screen.

“Gone.”

Silence.

“People like this don’t disappear,” Yim Bing said.

“They relocate,” Chang said.

“Where?” Kim asked.

Tan looked at her.

“Places you don’t see.”

The room fell still.

Yong stepped closer.

Stared at the file.

“Photo?”

“Only this.”

A surveillance still appeared.

Distant.

A man.

Standing at the edge of a crowd.

Blurry.

But—

still.

Watching.

“When?” Chang asked.

“Three months ago.”

“Where?”

“Country K. Port exhibition.”

Chang studied it.

Said nothing.

But she memorized it.

The stance.

The distance.

The presence—

of someone not participating, yet controlling everything.

“This is not an ordinary man,” she said.

“Of course not,” Yim Bing replied.

“This is the designer.”

“And the observer,” Tan added.

“And the tester,” Sum said.

All roles—

merged.

“Where is he?” Lee asked.

No answer.

Because that was the problem.

“He’s here,” Chang said.

“But we can’t see him.”

The air shifted.

No scent.

But everyone felt it.

“He has already seen us,” she continued.

“Maybe—before we saw him.”

The room turned cold.

Yong stood straight.

“Good.”

Soft.

But final.

“If you’re watching—”

He looked at the blurred figure.

“Keep watching.”

Pause.

“And watch how we find you.”

The shadow remained.

Unclear.

But real.

They were no longer chasing a name.

They were chasing—

a man who writes with scent, controls through design, and lives in the blind spots of the world.

And he—

was already in their city.