DOCTOR WHO Season 8 Episode 9 Photos Flatline Doctor Who, Season 8, Episode 9, the Doctor (Peter Capaldi) Photo Credit: Adrian Rogers, © BBC/BBC Worldwide 2014
Season 8 | Episode 9 | Original Airdate: October 18th, 2014 | 9:00PM
Separated from the Doctor, Clara discovers a new menace from another dimension. But how do you hide when even the walls are no protection? With people to save and the Doctor trapped, Clara comes up against an enemy that exists beyond human perception.
Written by Jamie Mathieson. Directed by Douglas Mackinnon. Guest starring Christopher Fairbank.