Doctor Who S13E7 backdrop
Doctor Who poster

Doctor Who (1963)

S13E7 Planet of Evil (3)

Oct 11, 1975 Season 13 Episode 7 Drama, Action & Adventure, Sci-Fi & Fantasy

The Doctor strikes a bargain with the Anti-Matter Beast to restore the anti-matter to its home planet. Meanwhile, Sorenson remains resolute in his quest to advance his experiments, ignoring the potential dangers of his actions.