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.

Death should be calm, death should be peaceful, death should happen when you're old, but death doesn't ask for an age and death doesn't care who you are. Marley learns this life lesson when spectating a hockey match literally knocks her out. She races away from her fears and discovers the only person who can see her is Trent. Scared of going home, Marley attaches herself to Trent. The only thing that'll rid Trent of Marley is answers. Is she dead, is she in limbo and what happens next? While scouting for answers and discovering her new ghost abilities, the pair find themselves in an otherworldly relationship. Things become complicated when Marley's memory and ghost fade. The expression six feet under just gave her a reality check.