re: Sharp Objects

It's happened every episode, and again early in this episode, but Amma is giving off some weird vibes to me. For her supposed age, she is really good at showing difference faces to different people in certain situations. If she was after some bigger goal, it would almost seem like shes psychopathic. She's kind of playing the part of the preacher's girl, but much more extreme. Amma's definitely a walking wildcard, though, and I really don't think she would be violent. I just don't understand why they are showing so many sides of this multi-layered girl? I still think the stepdad is involved.