Fifteen-year-old Rachel has been friends with Hannah ever since. They spent most of their memories together, and they created a tight, unbreakable bond. But when she discovers a deep secret that Hannah has kept for a long time, the bond has just shattered with the snap of a finger. Rachel's vision on her bestest friend has been changed...forever. Now, as Rachel learns more about Hannah's true self, she becomes more confused, hurt and distrusted. She's now told that she could help change Hannah. Could Rachel be able to do it, since she once knew a friend that never existed?