Let's give it a Try

Hermione finds herself in a very odd deal when Minerva comes to her with a plan to save all those who were truly lost during the war with Voldemort, but she has to walk away from life as she knows it.. Being thrown back in time it's up to Hermione to save her friends and realistically the whole wizarding world. Can she focus long enough to get the job done, or will she allow herself to be side-tracked.