Caroline Boulton

After a close call, Dorothy and Lucas learn the Wizard has sent his guards to kill her. In Emerald City, the Wizard seeks advisement from his counsel as he begins to lose control and the witches begin to show their power. Meanwhile, Tip and Jack venture to the City of Ev to find a cure following a life-changing revelation.

The Doctor and Clara, with their old friend Rigsy, find themselves in a magical alien world, hidden on street in the heart of London. Sheltered within are some of the most fearsome creatures of the universe… and Ashildr (Maisie Williams)! With a death sentence hanging over their heads, not all of the intruders will get out alive.