After three successful seasons at the helm of Doctor Who, Steven Moffat was faced with the need to establish a whole new direction for the show with the introduction of his second Doctor. When it was announced in August 2013 that Peter Capaldi would be taking over the role for the following year's series, Doctor Who's public profile was bigger than ever before, and the reveal of the new Doctor became a TV event in its own right. Unlike the mixed reaction to the virtually unknown Matt Smith becoming the Doctor, Capaldi's casting was met with almost universal approval. Moffat spoke of how the new Doctor would be more in the patrician mould of the classic series than the "youthful boyfriend" exterior projected by both Smith and David Tennant. In this book, Steven Cooper covers all 26 episodes broadcast in 2014 and 2015, from the start of the Capaldi era to the 2015 Christmas special.