Summer Madison is the most annoying girl at Nolan's high school. She's always there, trying to force her way into Nolan's life no matter how much he doesn't want her around. When Nolan hears that Summer is scheduled to go on the same student trip to Europe, it's the worst news of his life-until news breaks of Summer's death. When her peers begin to whisper about suicide and unwanted attention turns to Nolan, he shuts it all out. He knows he wasn't always the nicest person to Summer, but he's certain he had nothing to do with what happened to her-certain enough to dare fate to give him a chance to undo anything he may have done to cause her death.