The mistakes and mysteries

Since the war a lot of people were affected from their loses and what they got to go through. It was a very hard time for everyone. So Hogwarts decided for the Graduate's to redo their 7th year in hopes that they don't leave in a wrong note. Some people were quite happy about this , some exhausted and some people were absolutely miserable. But that means the golden trio is back for another year of Hogwarts!! Little do they know that someone else will also be coming back... read to find out how they will get involved in these mistakes and mysteries!!!