Mara Chen’s voice cut through the ballroom before the officer could close a handcuff around my wrist.
“Don’t cuff Owen Callahan.
Open Preston Vale’s briefcase.
The real prototype is broadcasting from inside it.”
Every face turned toward Preston.
His smile stayed in place for half a second too long.
Then his fingers locked around the handle of the slim navy case.
“This is ridiculous,” he said.
“That man was caught with company property in his pocket.”
Detective Elena Ruiz stepped between us.
She had the steady posture of someone who disliked being rushed into another person’s conclusion.
“Set the case on the table, sir.”
Preston looked at Charlotte.
Charlotte looked at the investors surrounding her.
That was the first moment I understood what mattered most to her.
Not the missing prototype.
Not the truth.
Not even the possibility that an innocent man was about to be arrested in front of his child.
She cared about how the room saw her.
“Do it,” she told Preston.
“We have nothing to hide.”
He placed the case on a champagne table and opened it.
Three legal folders sat inside, perfectly aligned.
A fountain pen rested in a leather loop.
There was no prototype.
A relieved murmur moved through the crowd.
Preston gave Mara a thin smile.
“Your signal appears to be mistaken.”
Mara did not blink.
She turned her tablet toward Detective Ruiz.
A silver dot pulsed in the center of a floor plan.
Directly beneath it were the words ACTIVE DEVICE: SENTINEL AEGIS PROTOTYPE.
“The signal is six inches below the top of that table,” Mara said.
I watched Preston’s right thumb press against the side of the briefcase.
A latch.
“False bottom,” I said.
Detective Ruiz removed the folders and ran her fingers along the interior lining.
She found the hidden release almost immediately.
A shallow panel lifted.
Beneath it lay the missing drive.
Its blue indicator blinked against black velvet.
The ballroom erupted in overlapping voices.
Phones rose above heads.
Investors stepped backward from Preston as if guilt might stain their clothes.
Lily gripped my hand with both of hers.
“I told them,” she whispered.
“I know.”
Preston’s face hardened.
“Callahan planted that.
He had access to the ballroom.
He tampered with the electrical system.
He could have put it there during the outage.”
“Then why was a second device found in his jacket?” Detective Ruiz asked.
Preston recovered quickly.
“Because he stole two.”
Charlotte seized the explanation.
“Exactly.
Arrest him and let our legal department sort out the rest.”
Detective Ruiz looked at her.
“Your legal department appears to be holding the stolen property.”
A few people laughed before realizing Charlotte had heard them.
Her expression sharpened.
“I am the chief executive of the company reporting the theft.”
“And I am the detective deciding whether probable cause exists,” Ruiz replied.
Mara placed her tablet beside the open briefcase.
“There is another way to establish what happened.”
Charlotte stared at her.
“What are you doing here, Mara?”
“Responding to an emergency integrity alert.”
“I received no alert.”
“You weren’t supposed to.”
Mara finally looked at me.
For a moment, the ballroom disappeared.
I saw the old operations floor on Harbor Street, where twelve of us had worked through the night on folding tables while rain leaked through the ceiling.
Mara
