Doctor Who Extra - Into the Dalek - Series 1 Episode 2 (2014)

Doctor Who Extra - a brand new series, exclusively on BBC iPlayer. Doctor Who Extra is much more than a 'making of' show as we follow Peter Capaldi every step of the way throughout the creation of his first season as the Doctor. Over the course of 12 programmes we trace the highs and lows of Doctor Who’s most ambitious run of episodes yet, getting the inside take on series 8 from the people who made it.