by the time october arrives, hogwarts is transformed by autumn magic, but professor mcgonagall surprises the seventh-years with an unexpected muggle-world adventure: a trip to halloween horror nights in orlando, florida. transported by enchanted portkeys to universal orlando, the students spend one unforgettable night experiencing haunted houses, scare zones, roller coasters, and muggle halloween traditions while trying not to use magic, scream too loudly, or embarrass themselves