26 Musim
694 Episode
Doctor Who - Season 1 Episode 26 (1989)
The Doctor and his friends must locate the real murderers and the fourth key before heading off for a final confrontation with the Voord
- Negara : United Kingdom
- Aliran : Drama, Action & Adventure, Sci-Fi & Fantasy
- Studio : BBC One, BBC Television
- Direktur : Verity Lambert, Sydney Newman, C. E. Webber, Donald Wilson
- Pemeran : Sylvester McCoy, Sophie Aldred
