Evangelina Potter has been sent back to 1991, with one goal in mind - to fix everything that went wrong. Whilst hunting Horcruxes and revolutionising the wizarding world, Eva will discover just how much some people can change.

The Ministry of Magic is concerned about the dwindling magical population following the war, and creates a new law stipulating that those unmarried between the ages of 17 and 50 must be matched, be married within three months and have a child within a year of marriage.