deep into that darkness peering

"Being back in the safety of his chambers is such a ridiculous relief after the day he'd had that at first, Jaime doesn't quite realise that they're not his chambers - at the opposite end of the room, on the still pristinely made bed, his sister sleeps." (Jaime frees his brother. The rest of the night does not go as he'd envisioned it. Coda to 4x10.)