Summary The Doctor, Sarah and Harry use the Time Ring to return to the Nerva Beacon, however they arrive thousands of years earlier than they anticipated and discover that an old foe of the Doctor is targeting the station's crew.
Directed : Unknown
Written : Unknown
Stars : Tom Baker Jon Pertwee William Hartnell Patrick Troughton
Genres : Adventure Sci-Fi Drama Family
Release date : Apr 18, 1975
Countries of origin : United Kingdom
Language : English
Filming locations : St Austell, Cornwall, England, UK
Production companies : British Broadcasting Corporation (BBC)
Summary The Doctor, Sarah and Harry use the Time Ring to return to the Nerva Beacon, however they arrive thousands of years earlier than they anticipated and discover that an old foe of the Doctor is targeting the station's crew.
Genres : Adventure Sci-Fi Drama Family
Release date : Apr 18, 1975
Countries of origin : United Kingdom
Language : English
Filming locations : St Austell, Cornwall, England, UK
Production companies : British Broadcasting Corporation (BBC)
