The ninth series of the British science fiction television programme Doctor Who premiered on 19 September 2015 on BBC One. The series began filming in January 2015,and is the ninth to air following the programme's revival in 2005, and the thirty-fifth season overall.
This is the second series starring Peter Capaldi as the Twelfth Doctor, an alien Time Lord who travels through time and space in his TARDIS, which is disguised as a British police box. Jenna Coleman returns as the Doctor's companion, Clara Oswald, for her third and final series in the role.
Watch Doctor Who Season 9 Episode 3 Online