David stopped breathing.

Constance recoiled as though she had been struck.

And Arthur — who a moment before had been the wronged patriarch — went the color of wet ash and gripped the arms of his chair.

“That’s — you edited that,” he stammered.

“You spliced it together.” “I didn’t,” I said.

“And the police already have the original file, unedited, with the metadata intact.

But we’ll get to the police.” Sienna, in the corner, made a small broken sound, because she had heard the recording and she knew, now, that the thing she’d found in the desk that morning was not a mistake or a misunderstanding.

It was a pattern.