She sits in a coffee shop every single and watches the world through her eyes and tears running down her cheek, sadness inside her heart. He sees a lonely woman sitting there when there is no other seat free and feels himself wanting to save her from the illness that is taking over her. Love is a force that is just as mysterious as it is strong and the two of them find themselves falling in love with each other.

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.