Summary Romana looks on as Princess Astra turns herself into the sixth segment of the Key to Time, giving the Shadow ultimate power. The Doctor and Drax arrive just in time but for the Doctor one final trial remains.
Directed : Unknown
Written : Unknown
Stars : Tom Baker Jon Pertwee William Hartnell Patrick Troughton
Genres : Adventure Sci-Fi Drama Family
Release date : Feb 23, 1979
Countries of origin : United Kingdom
Language : English
Filming locations : St Austell, Cornwall, England, UK
Production companies : British Broadcasting Corporation (BBC)
Summary Romana looks on as Princess Astra turns herself into the sixth segment of the Key to Time, giving the Shadow ultimate power. The Doctor and Drax arrive just in time but for the Doctor one final trial remains.
Genres : Adventure Sci-Fi Drama Family
Release date : Feb 23, 1979
Countries of origin : United Kingdom
Language : English
Filming locations : St Austell, Cornwall, England, UK
Production companies : British Broadcasting Corporation (BBC)
