They say when you meet somebody that looks just like you, you die. And Darcy just did. Darcy Godfrey lives a seemingly normal life as a librarian in Chicago. One day, she comes across a blog that is filled with accounts of her past. The blogger, known as 'D', seems to know everything about her life- even things that Darcy cannot remember. Things begin to go wrong when the her nemesis is murdered, making her a suspect. Now, Darcy must find the person behind the blog before it's too late.