Outwardly, Albany pharma exec and single mother Margaret (Rebecca Hall) seemed to have a disciplined grip on a ordered existence. That would unravel as she found herself smart-stalked by David (Tim Roth), the teen-years abuser who'd subjected her to the truly unspeakable in asserting his dominance-and whom she'd risk family, sanity, and life to be finally rid of. Incendiary thriller also stars Grace Kaufman, Michael Esper, Angela Wong Carbone. 103 min. Widescreen; Soundtrack: English.