Photo of Susan Skipper Susan Skipper

Susan Skipper in Doctor Who: The Armageddon Factor

Doctor Who: The Armageddon Factor

1979 NR

The tug-of-war between the warring planets of Zeos and Atrios provides the backdrop for an end to the "Key to Time" landmark series of episodes (because, for the first time, Doctor Who carries a single mission throughout six distinct stories).