Hermione is wandering London, not sure what to do with herself, when she hears a strange wheezing noise. She follows the sound and meets the Doctor, who is looking for Clara Oswald, an impossible girl who's died twice. Hermione agrees to help him look for her as long as he gets her back before her exams, forming an unlikely friendship with another Hogwarts student along the way.

Jaxon grew up in the Middle Ages, so waking up in 19th century London was a bit of a shock, and his day just got weirder from there. After meeting a potato and a lizard he's pretty keen to fly around the universe in a blue box, and the Doctor's got a whole new mystery to figure out, because Jaxon can do things no normal human should be able to... (Set before the Name of the Doctor)

A new boy called Nickolas enters Hogwarts straight into 4th year with Harry, Ron and Hermione. He's not your typical magician - no wand, owl or spell books, but he's at Hogwarts all the same. A race to find out what sort of magic he does have begins, and meanwhile Tri-Wizard Tournament approaches.