Promise Me Tomorrow.

When Hermione Granger finds herself thrust into the past, she encounters the enigmatic Marauders: James, Sirius, Remus, and Peter. Desperate to return to her own time, Hermione forms an alliance with them and embarks on a journey fraught with danger and discovery. As years pass and friendships deepen, Hermione learns that her fate is intricately entwined with the destiny of one young wizard: Harry Potter.