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.

Spencer, Aria, Emily and Hanna travel to Tuscon, Arizona in hopes of finding a certain dark-haired girl named Sutton Mercer after discovering her connection to Alison. They soon discover a lot is in store for them.

Everything went terrible The summer I went to jail, stole three cars, broke into my ex's house and crashed a few party's. but in some sloppy way everything went perfect. Maybe it was because I fell in love with a runaway criminal and never looked back. My very first sloppy first.