Klaire, Luke, and Aria are new to Hogwarts. Little did they know, that even years after Harry Potter, there are mysteries left to solve waiting for them in the trenches (and towers) of the castle itself.
Kelly, Mattheo, Tom and the others are in their second year at Hogwarts but what will happen when Muggle-borns are petrified and there is a rumour that the chamber of secrets is open once more.