Anyone other than her won't know the signals, won't hear the resonance. But what is apparent is how her face goes bloodless white, hand tight around her cane, and her setting the sliver of metal on her podium.

Deep breath, before she points upwards, for anyone looking. Drops her hand, and has that sense of dread where things might get worse.

"The source of the metal...it's up there."

High above them, unable to be reached at the moment. But she knows that place. Walked it with the others to make a delivery out of kindness.

"...It's in the room that the Captain and Mr. Skulduggery were staying in."