Lexi Grayson is a normal teenager, as normal as she can be with her unobserving skills and her overthinking mind. But she might need the overthinking if she wants to unravel the smirking mystery that is Blake Eaton.

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.

When Victoria 'Tori' Peige found out that Zachary Anderson was the reason for all of her bestfriend's past break-ups, she knew she had to step in and make a move. Even if it was against her will, Ms. goody-goody asked Zach to be her boyfriend. Little did Tori know that Zach only agreed because he wanted to use her in order to get to her bestfriend. But what would happen when the relationship that started out with lies and deceit turn into something...real?