The Armageddon Factor (6)
Run Time: 25 mins
Air Date: Sat, 24 Feb 1979
Average Rating: ⭐ 6.6 (5 votes)
BBC One BBC TelevisionSeason 16 - Episode 26
Average Rating: ⭐ 6.6 (5)
The Doctor and the Shadow have their final confrontation to take control of the Key to Time. Completing it may entail an awful sacrifice. And the Black Guardian will do anything to obtain it and plunge the Universe into chaos.