Eliza Benedict cherishes her peaceful, ordinary suburban life. But her tranquility is shattered when she receives a letter from the last person she ever expects to hear from: Walter Bowman. There was your photo, in a magazine. I'd know you anywhere.
In the summer of 1985, when she was fifteen, Eliza was kidnapped by Walter. He had killed at least one girl and Eliza always suspected he had other victims as well. Now on death row for the rape and murder of his final victim, Walter seems to be making a heartfelt act of contrition. Having wondered why Walter had let her live, she cautiously makes contact with him.
Yet as Walter presses her for more and deeper contact, it becomes clear that he is after something greater than forgiveness. He wants Eliza to remember what really happened that long-ago summer. He wants her to save his life. And Eliza, who has worked hard for her comfortable life, will do anything to protect it – even if it means finally facing the terrible truth she's kept buried inside.