Thirty years ago,Jo Becker's bohemian life ended when she found her best friend brutally murdered in the house they shared in Cambridge.Now Jo has everything:work she loves,a devoted husband,three grown daughters,and a beautiful home.But when an old friend settles in her small town,the faric of her life begins to unravel and Jo hesitantly enters a relationship that returns her to the darkest moments of her past,imperilling all that she loves.