26 Temporada
694 Episodio
Doctor Who - Season 22 Episode 4 Episodio 4 (1989)
The Governor forces the Doctor to tell him the true value of zeiton-7 but Sil attempts to derail his plans by subjecting Peri and Areta to an enforced mutation.
- País : United Kingdom
- Género : Drama, Action & Adventure, Sci-Fi & Fantasy
- Estudio : BBC One, BBC Television
- Director : Verity Lambert, Sydney Newman, Donald Wilson, C. E. Webber
- Emitir : Sylvester McCoy, Sophie Aldred
