heavy is the head that wears the crown (фемслэш)

Hermione Granger is chosen for a very important mission that very well may turn the tide in their losing war; Go thirty years back in time to when Bellatrix Black was a student at Hogwarts school, and do whatever it takes to convince the most dangerous witch to not follow the Dark Lord. Hermione will be tested in ways she never could have imagined, but with so many lives resting on her shoulder failure is not an option. She must do whatever it takes to not only prevent Bellatrix from following Voldemort, but also to take the Order's side.