Doctor Who, Season 14, The Face of Evil Episode guide
The insane computer Xoanon refuses the Doctor's help and prepares to destroy the planet.
First broadcast: 22 Jan 1977
The Doctor discovers the terrible truth about Xoanon and realises that he is to blame.
First broadcast: 15 Jan 1977
The Sevateem prepare to launch an attack to free their god, Xoanon.
First broadcast: 08 Jan 1977
The Doctor arrives on an alien world and is accused of being 'the evil one'.
First broadcast: 01 Jan 1977