They've left him alone in his cell.
He can't really be said to be lucid but he has very acute instincts for when there's someone and when he's alone - it's the last of his senses to depart him - and he's alone.
And then suddenly he isn't.
Under normal circumstances it's pretty hard to lie to her; these aren't, she buys it, she's very pleased. She sits with him for twenty minutes or so and then goes back to work.
And then there are stars, too. She set the spell to show a scene overlooking the forest from a hilltop, for the clearest view, and it's trees for miles and miles below and starry, intermittently cloudy skies above.
You're welcome.
She comes back after a few hours, yawning and dragging her feet, but happy. See you in the morning.
She's happy that he's happy. She's glad that it was so easy to arrange; it's important after trauma, she knows from personal experience, and usually much, much harder; she was expecting it to be too hard for her to pull off.
She takes a break from working on his blanket to sit and watch it with him, beaming. (The east-facing view is from a different hill, and overlooks the lake she gets their water from.) When it starts getting bright, she mentions that she can deactivate the spell if he'd like her to.
All right. And she does, by touching the stone at a particular spot and humming a tone.
Your blanket'll be done soon; I'd have to teleport you to get it under you but I bet you'd be more comfortable that way.
She blinks. You hibernate? I guess that makes sense with what you've been saying. But I meant today; I should have it done in the next couple hours.
...you know people get sores if they lay in one position too long, right? Kind of nasty ones, too. Bears and things don't seem to have that problem but if you don't usually hibernate it seems like it'd be a risk.
Huh. I'd feel better about it if we found a way to check that first, I don't want to find out the hard way if it works just well enough that I can't wake you up, but okay.
She flinches, subtly, at that. Yeah, as options for dealing with a food shortage go it's not as bad as it could be.