It doesn't take long for Kitty to explore the full borders of her cell. There is, as she discovers, not much there: a cot, a door, a chamber-pot, nothing else. She spends a few minutes searching for anonymous inscriptions - she does hope, briefly, that she might find a scratched message from the last resident of this place who had perhaps escaped through a loose stone in the floor or secreted a file in some hidden place, but no such luck.

So, having discovered everything there is to discover within the cell, she turns her attention to what's outside of it. And immediately discovers that that cell is far, far more intriguing than her own.

"Hey." She calls across to the prisoner there, whoever they might be. Her voice has the rasp of someone who knows they ought to be whispering, but she's not very quiet. "Hey. Can you hear me?"