Hildy Good has reached that dangerous time in a woman's life - middle-aged and divorced, she is an oddity in her small but privileged town. But Hildy isn't one for self-pity and instead meets the world with a wry smile, a dark wit and a glass or two of Pinot Noir.
When her two earnest grown-up children stage 'an intervention' and pack Hildy off to an addiction centre, she thinks all this fuss is ridiculous. After all, why shouldn't Hildy enjoy a drink now and then? But as the story progresses, we start to see another side to Hildy Good, and to her life's greatest passion - the lies and self deceptions needed to support her drinking, and the damage she causes to those she loves.
When a cluster of secrets become dangerously entwined, the reckless behaviour of one threatens to expose the other, with devastating consequences.