jalima I agree with you about Daryl. It's a long way from reasonable doubt. Thinking about the mutilated sheep-could it be possible that Daryl had done something to the sheep and thought his mother was referring to the sheep being hurt and not the girls? The sheep incident DID seem to be a bit random; maybe a clue there somewhere?
On the point of Catherine, I don't think I could take any more of her character. She's interesting, but a bit...I dunno...all over the place? I'm beginning to wonder if, in fact, TLR is Ryan's dad after all. Catherine seems to be in no doubt, but what evidence is there? Have tests been done? Why is Catherine so willing to embrace TLR as Ryan's dad when/if there is no firm evidence? Anyone could potentially be the dad. We've been led to believe that Becky was raped, and subsequently hanged herself through guilt, or shame, or something else. Perhaps there's more to it than that.
I'm still wondering about the trafficked girls, the Knezevics (?) and the hanged/murdered man. I can understand the point of the girls, I think, but I can't yet see the point of the hanged man's murder. If there is a point.