Doctor Who (1963)
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William Squire as The Shadow
Episodes 4
The Armageddon Factor (3)
The Doctor meets a new enemy – the Shadow – who wants the Key to Time. And the Atrian-Zeon war is approaching an awful climax.
Read MoreThe Armageddon Factor (4)
The Doctor is forced into a desperate gambit to prevent a massacre. But it is getting harder to tell friend from foe.
Read MoreThe Armageddon Factor (5)
The Doctor and Romana finally venture into the Shadow's lair. The Shadow appears to hold all the cards but the Doctor has found an old friend.
Read MoreThe Armageddon Factor (6)
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.
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