Amy is thrilled when Sandy (Robin Wright), whom she'd met in Hawaii during group therapy, comes to visit for a couple of days. Their kindred relationship starts to erode when Helen (Diane Ladd) refuses to put up Sandy for another night, forcing Amy to drop her friend off with Levi (Luke Wilson).
When Sandy fails to show up to teach a lunch-time yoga session at Abaddonn, Amy's baser instincts get the better of her.