“I’ve just watched Todd HaynesDark Waters (Focus Features, 11.22). A true story, as you know, about a corporate attorney, a guy who made his living defending chemical companies, going after DuPont for polluting the water used by thousands of people in West Virginia. In some ways a familiar Erin Brockovich thing, but Haynes’ direction is first class, and Mark Ruffalo is excellent as the obsessive barrister. Keep your eyes peeled — it’s a good one.”