Where is the Doctor? When the skies of Earth are frozen by a mysterious alien force, Clara needs her friend. But where is the Doctor, and what is he hiding from?
Director: Hettie Macdonald
Producer: Peter Bennett
Cast: Peter Capaldi and Jenna Coleman
Guest cast: Michelle Gomez, Jemma Redgrave, Kelly Hunter, Clare Higgins, Jaye Griffiths, Harki Bhambra, Daniel Hoffmann-Gill, Joey Price, Aaron Neil, India Ria Amarteifio, Dasharn Anderson, Demi Papaminas, Jami Reid-Quarrell, Benjamin Cawley, Stefan Adegbola, Shin-Fei Chen, Lucy Newman-Williams, Barnaby Edwards, Nicholas Pegg, Jonathon Ojinnaka.
Saturday 19 September
Time to be confirmed