Um, well, this is the same one with Zoya whose family was murdered so you might not like all of it, though I've mostly concentrated on the dynamics between Zoya, Alexei, Khrystyn, and now Brown, so maybe if I give you just certain pieces of it...?

I did have a person who speaks ASL look at the first few parts for accuracy in that respect, since it's been years since my dad was friends with a deaf guy and we all learned a bit to talk to him and his family, but still... It may come close to squicking you as Zoya's reason for knowing sign is her family's murder and Alexei's been accused of being involved in someone's disappearance (they suspect murder, but they have no bodies and he is innocent) but I'm just... warning, I guess.