Horror of Fang Rock (4) S4E4 - Horror of Fang Rock (4) 1977
The Rutan starts picking off the surviving humans one by one as the Doctor and Leela struggle to defeat not only the alien but an entire fleet waiting to occupy Earth.
- Released: 1977-09-24
- Runtime: 50 minutes
- Genre:
- Stars: Tom Baker, Louise Jameson, John Leeson
- Director: Paddy Russell