STORY
Arriving on Space Station Nerva in its distant past, the Doctor, Sarah and Harry find its crew threatened by a mysterious plague. Discovering that things are not as they seem, they uncover a Cyberman plot to destroy Voga, planet of gold.
CAST & CREW
- Tom Baker
- Elisabeth Sladen
- Ian Marter
- Ronald Leigh-Hunt
- William Marlowe
Cast
- Michael E. Briant
Director
INFORMATION
- BBC
Production Companies
- United Kingdom
Production Countries
LANGUAGES
- English
