Creating the Lone Cyberman (documentary)

 was a documentary detailing Series 12. It was part of a series of documentaries about series 12 of Doctor Who.

Main subject
The creation of the episode The Haunting of Villa Diodati and the character of Ashad, also known as the Lone Cyberman.

People interviewed

 * Jodie Whittaker
 * Chris Chibnall
 * Maxine Alderton