Sarah's smile turns a little wry. Getting weird, experimental (in Sarah's opinion, at least) treatments in exchange for some work sounds like typical Cosima. But it's not like she can judge. (Well, she can, and will. But privately, for now. Sounds like Cosima didn't have much of a choice.)

"Yeah, I'm fine. Anything's better than the Sunless Void, or whatever it's called. It was a long few weeks." Not least because of Helena.