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.

Ashley Martin has been through more grief than a person experiences in their entire life and carries baggage that no kid should ever entail. Tyler Miller is the school's scandalous bad boy who acts on impulse, blinded rage and will single-handedly destroy anybody who stands in his way. Then all of a sudden, they're thrown together and despite their destructive past, they're forced to overcome their differences. It's time for Ashley to stop running away from his death glares, blank stares and that spine-chilling scowl that reminds her just how little he cares. Driven by a whirlwind of secrets, a class assignment and midnight walks into the past, things should start working out. But then fate kicks in; hard-hitting and soul-crushing. It's a fight-or-flight situation, a reincarnation of her past, a chance for him to right the wrongs he did by her. A second chance is like giving someone an extra bullet for their gun after they missed you the first time round. So here's Tyler's gun. Here's Ashley's heart. And here's to their second chance, however hopeless it may seem.