The BBC have released a video featuring
Peter Capaldi and Lead Writer
Steven Moffat introducing the next episode of
Doctor Who Series 9,
The Witch's Familiar - watch it in the player below. In it Steven says it includes, "biggest and longest dialogue face-off between The Doctor and Davros that we've done," whilst Capaldi describes it as a, "particularly compelling confrontation." Check out more trailers, pics and details from
The Witch's Familiar HERE.