I ended up enjoying it, though I predicted 90% of the ending during episode 3 and it was really the final three episodes that made the whole thing worthwhile. The story felt mostly like déjà vu, but it was the direction, performances, editing and cinematography that kept me watching, creating a palpable tension that was as times, almost overwhelming. Kidman and Witherspoon are just about neck-and-neck, with Kidman edging out a bit for that last scene with the therapist. If you've never taken either of them seriously as an actress before, it's impossible to ignore their dedication to craft in this. Both women are perfection. Dern is also very effective in the one deliciously campy role and kudos to the original author for the character's late redemption, giving her character enough dimension and self-awareness to rid her of the trappings of stereotype. And a special nod to Shailene Woodley. It was nice to see her in something where she wasn't so woefully miscast and broke free from the tween novel heroine mold she's been stuck in for a while (whether she was right for it or not).
"What can you expect from a bunch of seitan worshippers?" - Reginald Tresilian