Programme Index

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Doctor Who (2005–2022)

Series 9

Episode 8: The Zygon Inversion

Duration: 50 minutes

on BBC One Yorks & Lincs

Available for years

Sci-fi drama. Shapeshifting Zygons are everywhere, and there is no way of knowing who to trust. With UNIT neutralised, only the Doctor stands in their way. Show more

BBC One Yorks & Lincs

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