Recently divorced, Grace McGuire, embarks on an affair with a younger man, Alex, who works for her at her new restaurant. Her life is full, but chaotic, juggling a new business, a new lover, a teenage daughter, and a lurking ex-husband who is a recovering alcoholic. When Grace hires a live-in personal assistant, Lilith, to help her organize her home and business, her life, instead, starts to unravel and Lilith's secret agenda turns deadly.