The Invisible Enemy (2) S6E6 - The Invisible Enemy (2) 1977
Leela and Lowe take the Doctor to the Bi-Al Foundation for help. But how can they cure an infection of the mind?
- Released: 1977-10-08
- Runtime: 50 minutes
- Genre:
- Stars: Tom Baker, Louise Jameson, John Leeson
- Director: Derrick Goodwin