Yeah, Gwen's line - in the preview, I think? - about the camps being like concentration camps, and they are so like that it's clearly the basis of the idea, and, really, that's just wrong and upsetting in so many ways that I don't know where to start. Using actual human tragedy to add emotional resonance to your frankly mediocre sciffy? Ugh.

And I should have been prepared for them to kill my favourite character, because they've always done it before, and yet I wasn't. Especially given the horror.

How long is the series, again?