Hadley Jamison doesn't know what to think when she hears that her classmate, Archer Morales, committed suicide. She didn't exactly know him, but that doesn't stop her from feeling like there was something she could have done to help him. So to Hadley's surprise, on the very night of Archer's funeral, she has a run in with Death himself and is offered the chance to go back in time to stop Archer from ending his life. The catch? She only has twenty-seven days to do it. And if Hadley doesn't succeed? Well, she doesn't want to think about that.

He was the boy that no one noticed. He was quiet, bland to the naked eye, a total wallflower who sat on the sidelines and lacked in eye contact with those around him though he had the type of eyes that made you feel like you could drown. He tried his best to blend into the background, but what he didn't know was that he was the only one that caught my eye. He was the most intriguing person I had ever laid eyes on even though he couldn't see me. He couldn't see anything.