10:08 p.m.

The city
was still moving.

People
still flowing.

But now we knew—

something invisible
was moving with them.

Precise.

Unseen.

SID Operations Room.

The lights hadn’t changed.

The atmosphere had.

“I want White Knight in.”

I said it.

No explanation needed.

Tan Chih Lin looked up.

His eyes changed.

Not a technician anymore.

A hunter.

“Alright.”

He opened a system.

Not police.

Not official.

Something else.

He typed.

Paused.

Then:

“White Knight. Need full grid.”

Three seconds.

Nothing.

Five seconds.

Then—

six windows lit up at once.

“Boss.”

“Finally.”

“What’s the scale?”

“City-level?”

“Sounds fun.”

“Who touched you guys?”

Six voices.

Different.

Aligned.

White Knight.

Not a name.

A structure.

“Not a game,” said Tan Chih Lin.

“It’s real.”

Silence.

Then—

they shifted.

All at once.

“Talk.”

I stepped forward.

No introductions.

“This is a synchronized system.”

“Chemical deployment.”

“Data control.”

“Real-time feedback.”

“I need you to find—”

I paused.

“its nervous system.”

Silence.

Then:

“Got it.”

“Feed us.”

Kim Min Jung pushed everything in.

Airflow.

Zones.

Timelines.

Crowd density.

Everything.

“Go.”

The world split.

Reality—

and data.

Screens changed.

Code flowed.

Signals captured.

Nodes mapped.

Encryption peeled.

“Something’s there.”

“Repeating signals.”

“Not static.”

“They’re jumping.”

“Multi-zone sync.”

“This isn’t normal comms.”

The screen fractured.

City map lit up.

Points.

Everywhere.

East.

West.

Central.

Transit.

Commercial zones.

“Align timelines,” said Tan Chih Lin.

Two layers merged.

Scent events.

Signal jumps.

Perfect overlap.

Silence.

“They’re synchronized,” said Kim Min Jung.

“Not sequential.”

“Simultaneous.”

“They deploy and record at the same time,” said Chang Hsin-Yan.

“No,” said Tan Chih Lin.

“They control.”

The air dropped again.

I stared at the map.

The signals.

Like neurons.

Like pulses.

Like—

a living network.

“Structure,” I said.

“Not centralized,” one hacker said.

“No main server.”

“Distributed.”

“Independent nodes, linked behavior.”

“What does that look like?” Lee Wai Hing asked.

A voice replied:

“A brain.”

No one laughed.

“They’re using the city as a host,” said Yim Bing.

“People as data,” said Chang Hsin-Yan.

“Air as medium,” said Kim Min Jung.

“Us as observers,” said Tan Chih Lin.

“And them—”

I looked at the screen.

“Above it.”

Silence.

“Can we trace origin?” I asked.

Pause.

“Difficult.”

“Multi-hop.”

“Layered proxies.”

“No full path.”

“Clean design.”

I nodded.

Expected.

“But—”

Pause.

“Not perfect.”

The air shifted.

“They sync to a rhythm.”

“What?”

“All nodes—same pulse.”

A waveform appeared.

Subtle.

Stable.

Hidden.

“Like what?” I asked.

“Like—”

Pause.

“a conductor.”

Silence.

“Someone is setting the tempo.”

“Yes.”

Everything clicked.

Chemistry.

Network.

Crowd.

Feedback.

Not separate.

One system.

“They’re not deploying scent,” I said.

“They’re running a control experiment.”

No one disagreed.

“Target?” Lee Wai Hing asked.

No one answered.

Because it was too big.

I looked at the map.

The people.

The flow.

“Not individuals.”

Silence.

“Behavior.”

The room froze.

“They don’t want death,” said Chang Hsin-Yan.

“They want response,” said Tan Chih Lin.

“They want crowd behavior,” said Yim Bing.

I nodded.

“Next step?” Kim Min Jung asked.

I looked at the waveform.

“Find the conductor.”

Silence.

“That’s the key.”

I looked at Tan Chih Lin.

“Full trace.”

“All nodes.”

“All rhythms.”

“I want to know—”

Pause.

“who’s setting the beat.”

The screen pulsed.

Cold.

Fast.

Like a heartbeat.

But not ours.

Theirs.

And now—

we knew.

The enemy

was not a man.

It was a system.

And we had just—

entered its field of vision.