A Rare Flaw Dooms “August: Osage County”

The dysfunctional family drama is practically a genre unto itself (I’m sure Netflix has a micro-genre for it), and August: Osage County sticks to its tropes. In fact, when you hear the plot, you’ll feel like you’ve already seen it: A dysfunctional family comes together in the home of its matriarch for a weekend of simmering…