Her Name is Hermione

Which came first - the past or the future? For Dumbledore, Sirius and the Potters in the 1980's, the answer isn't so clear. When a powerful Time Witch, on a mission to thwart a plot to destroy her past, enlists their help to preserve her future, a race begins to save not only the Potters and Sirius, but also the Harmonious life the Time Witch will build with the infant Potter's son.