Season 20

The Doctor faces an old foe in each story this season, bids farewell to Nyssa and welcomes troubled alien Turlough and shape-changing robot Kamelion aboard the TARDIS.

  • The King's Demons

    The Doctor discovers the English King is a shape-changing android called Kamelion!

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  • Enlightenment

    The Eternals are having a space race, but one works for the Black Guardian...

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  • Terminus

    Terminus is the refuge of plague victims, dumped there by an uncaring Company.

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  • Mawdryn Undead

    The Black Guardian employs Turlough to kill the Doctor.

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  • Snakedance

    The Mara, still hiding within Tegan's subconscious, wants to be reborn...

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  • See all episodes from Season 20

Last on

The King's Demons Part 2

2/2 The Master and the Doctor fight for control of Kamelion's mind.

Fri 13 Jul 1984 18:55 BBC One

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