Poster of Cast and Crew in Doctor Who - Season 13 - Episode 6 - Planet of Evil (2)

Doctor Who - Season 13 - Planet of Evil (2) (Episode 6)

Plot: The Doctor realises that Zeta Minor lies on the boundary between the universes of matter and anti-matter and something on the planet won't let the Morestrans leave.
Episode Aired On:
Saturday, October 4 1975
49 years ago