This is set in Hogwarts, Hermione’s 4th year. Since Harry was not chosen in the Triwizard Competition, Hermione was finally allowed some slack and was lazing around the Black Lake. When a couple of people had a fight further away from her and spells started flying, one had hit Hermione right in the head, yet none of them had noticed. Waking up, Hermione’s head was rather scrambled, she had no idea who she was and where she was.