"Copy."
Keller noticed the movement.
"Give me the phone."
"No."
"I said give it to me."
Marcus looked directly into his eyes.
"Officer, if you believe I've committed a crime, tell me what crime."
Keller didn't answer.
Instead, he reached for Marcus's wrist.
Marcus could have stopped him.
He didn't.
He knew that sometimes the most important evidence was created by allowing people to reveal themselves.
Keller grabbed his arm.
"You are interfering with an investigation."
Marcus remained calm.
"Which investigation?"
"Turn around."
Across the street, Crane stepped outside carrying a small black case.
Marcus saw him look toward Keller.
It was a brief glance.
Almost meaningless.
Except Marcus had spent twenty years learning how people looked at one another when they shared secrets.
Crane wasn't surprised to see the officer.
He was relieved.
Marcus understood immediately.
The officer wasn't there by accident.
Keller was there because somebody had warned Crane.
And now Marcus knew the warning system had found him.
Keller pulled Marcus's arm behind his back.
"You're under arrest."
Marcus looked toward the warehouse.
Crane was already walking away.
"Daniel Keller," Marcus said quietly.
The officer froze.
"How do you know my name?"
Marcus smiled.
"Because your badge is facing me."
It was a lie.
But it worked.
Keller's eyes narrowed.
Marcus felt the handcuff close around one wrist.
Then the second.
He allowed it.
Because now the investigation had changed.
The question was no longer whether Crane was connected to corrupt officers.
The question was how high the corruption went.
Marcus looked toward the rain.
"Let's see what happens next."
He pressed a hidden button beneath his sleeve.
Three short vibrations.
The signal was sent.
Across the city, federal agents began moving.
And Officer Daniel Keller had no idea that the man he had just handcuffed was the person leading the investigation into his entire network.
Keller pushed Marcus toward the patrol car.
Rain struck the roof hard enough to drown out most of the surrounding noise.
"You should have cooperated," Keller said.
Marcus looked over his shoulder.
"Cooperated with what?"
"You know exactly what this is about."
"No."
Keller opened the rear door.
"Get inside."
Marcus studied him.
There was something unusual about the officer's confidence.
Most officers who detained someone under uncertain circumstances kept asking questions.
Keller wasn't asking questions.
He was trying to end the encounter.
That meant he wasn't investigating.
He was controlling.
Marcus lowered himself into the back seat.
Keller shut the door.
For a moment, Marcus sat alone.
Then he looked through the window.
Elliot Crane was gone.
So was the black case.
Marcus quietly exhaled.
The operation had been compromised.
But not destroyed.
His hidden microphone remained active.
Everything Keller said was being transmitted.
Outside, Keller entered the driver's seat and picked up his radio.
"Dispatch, I've got a suspicious male detained."
A voice responded.
"What was the complaint?"
Keller hesitated.
Marcus noticed.
Then the officer answered.
"Possible vehicle burglary."
Marcus almost laughed.
There had been no burglary.
Keller knew it.
Dispatch knew nothing.
But the lie had been created.
Marcus leaned forward.
"Officer."
Keller looked at him through the mirror.
"What?"
"Do you usually invent the reason after making an arrest?"
Keller's face changed.
"You need to stop talking."
"Why?"
"Because you're making this worse."
"For you?"
Keller turned around.
"For you."
Marcus leaned back.
"That's interesting."
"What?"
"You keep saying I'm the problem."
"You are."
"But you haven't asked my name."
Keller stared at him.
Then he looked away.
That was the mistake.
A professional investigator would have noticed the contradiction.
Keller was not interested in Marcus's identity.
He already believed he knew who Marcus was.
A threat.
A witness.
Someone standing near the wrong building.
Someone who had to disappear before he could say what he had seen.
Marcus touched the seam of his jacket.
His FBI credentials were still hidden there.
He could reveal them now.
But he didn't.
Lena's voice whispered through the microphone.
"Marcus, we have movement."
"Where?"
"Crane's vehicle just left the rear entrance."
Marcus's eyes sharpened.
The investigation was still alive.
"Follow him."
"We're on it."