In the distant future, the Doctor, Sarah and Harry find a space station preserving the future of mankind. But the insect Wirrn have got there first...
Genre: Science Fiction, Drama, Adventure
Stars: Tom Baker, Elisabeth Sladen, Ian Marter, Wendy Williams, Kenton Moore, Richardson Morgan
Crew: Robert Holmes (Writer), Rodney Bennett (Director), Philip Hinchcliffe (Producer), Robert Holmes (Script Editor), John Friedlander (Visual Effects), Sylvia James (Makeup Artist)
Country: United Kingdom
Language: English
Studio: BBC
Runtime: 100 minutes
Quality: HD
Released: Feb 15, 1975
IMDb: 4.2
Keywords:time travel
