Doctor Who (1963)
S13E6 Planet of Evil (2)
The Doctor discovers that Zeta Minor is situated at the edge of the realms of matter and anti-matter. However, something on the planet is preventing the Morestrans from escaping.
The Doctor discovers that Zeta Minor is situated at the edge of the realms of matter and anti-matter. However, something on the planet is preventing the Morestrans from escaping.