Doctor Who · SEASON 9

The Mutants (6)

Episode 20 · 1972-05-13

★ 6.1
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Season 9Episode 20★ 6.1/10
  • Drama
  • Action & Adventure
  • Sci-Fi & Fantasy

Episode overview

The Doctor is forced to help the Marshal cover up his actions with the Investigator but Jo and the others attempt to escape to expose him.

25 minutes

Season 9 episodes