You Should Have Known: Coming Soon to HBO as the Limited Series The Undoing

Grace Reinhart Sachs is living the only life she ever wanted for herself, devoted to her husband, a pediatric oncologist at a major cancer hospital, their young son, Henry, and the patients she sees in her therapy practice. Grace is also the author of the forthcoming You Should Have Known, a book in which she castigates women for not valuing their intuition and calls upon them to pay attention to their first impressions of men.

But weeks before the book is published, a chasm opens …