Poster of Cast and Crew in Doctor Who - Season 16 - Episode 23 - The Armageddon Factor (3)

Doctor Who - Season 16 - The Armageddon Factor (3) (Episode 23)

Plot: The Doctor meets a new enemy – the Shadow – who wants the Key to Time. And the Atrian-Zeon war is approaching an awful climax
Episode Aired On:
Saturday, February 3 1979
45 years ago