296/ Glimpse

‘There’s a different code for every day of the year, and it automatically resets itself every 24 hours. That’s extraordinary. And it’s relatively new. I would say it’s less than ten years old. Maybe not even five. Charles really didn’t want anyone getting in here in a hurry. But then why leave the code book on the shelf waiting to be discovered? Unless he left it here by mistake? Anyway, it’s 3691 today, so let’s give it a go.’

Clara! Ashildr shouted. Out of nowhere the room had been filled with an eerie neon light, and the translucent projection of Clara Oswald and Caten started to inspect the bookshelf before it suddenly swung open and the pair vanished in the chamber that had opened beyond.

Covered in darkness again, Ashildr let out a cry of frustration, before she heard Anubis' footsteps behind her.