The control room was two floors up.
Mr. and Mrs. Tempest found it while William and Emmet secured the files — split from the group by necessity when the patrol's rhythm above them changed and the filing room became a place they could no longer afford to all be in simultaneously.
"The spell to send the demon queen back," Mrs. Tempest had said to William before they went. "You said Victor would have it in the computer system. Where."
"Main terminal in the control room," William said. "Second floor, center of the building. The file is encrypted but the encryption is one of Victor's standard systems — I know the key."
"Tell me the key," she said.
He told her.
She remembered it the way she remembered everything — immediately and completely, the particular memory of a woman who had been in situations where what you were told once was all you were going to get and had trained herself accordingly.
She looked at her husband.
He looked back.
"Second floor," he said.
"Center of the building," she confirmed.
They went.
The control room was not difficult to find.
It was the room with the most light coming under its door and the most sound coming through it — the low hum of active equipment, the specific white noise of a room that was always running.
Mr. Tempest opened the door.
One operator.
At the main terminal.
The operator looked up.
Mr. Tempest crossed the room in four steps.
The operator was unconscious before the look had fully finished forming on his face — not harmed, the specific contained technique of someone who had learned that the most efficient way to remove an obstacle was the way that created the fewest additional problems.
Mrs. Tempest was already at the terminal.
She sat.
Her hands moved.
The system was exactly what William had said it was — Victor's architecture, the same structure she had seen in fragments in the old chosen ones' intelligence files years ago, updated but recognizable, the logic of a man who refined rather than rebuilt.
She navigated it.
Quickly. Precisely. The way she moved through everything — with the full competence of someone who had been doing this kind of work since before most of the chosen ones had been born, who had spent decades being exactly the person a situation required and who did not need to perform that competence because the performing was the waste and she had no time for waste.
Mr. Tempest stood at the door.
Watching the corridor.
The patrol was two floors above them now but moving — he could hear the specific pattern of feet that moved with purpose rather than routine, the sound of people who had been told something and were responding to it.
"Abigail," he said. The name of twenty-three years of marriage and everything that name contained. Quiet. Not urgent. The tone that said: I am noting the situation and trusting you to already know it.
"Almost," she said.
Her hands did not slow.
The encryption key William had given her went in correctly the first time.
The file opened.
She read enough to confirm it was what they needed — the spell, complete, the specific counter-ritual that Courtney would need to combine with the resonance reading to close the channel and collapse the demon queen's anchor.
She copied it to the device William had given her.
She stood.
"Done," she said.
Mr. Tempest looked at her from the doorway.
What was in his face was not relief exactly — they were not done, were nowhere near done, the patrol above them was moving and the facility knew they were here and two hours had almost elapsed and the other groups needed to be found.
But something.
The specific something of two people who have done exactly what they came to do and are standing in the moment of it and finding that the moment is real.
"Good," he said.
She came to the door.
He looked left.
She looked right.
"Clear," she said.
"Then we find the others," he said.
They moved.
Efficient.
Quiet.
Exactly what they had always been.