The BEST episodes written by Paul Erickson, Lesley Scott
7.11
159 votes
#1 - The Ark: The Plague (2)
Doctor Who - Season 3 - Episode 27
With the Ark infected with a cold virus, the Doctor must convince the Guardians to trust him so he can find a cure.
7.06
161 votes
#2 - The Ark: The Steel Sky (1)
Doctor Who - Season 3 - Episode 26
The Doctor, Steven and Dodo arrive on a giant spaceship millions of years in the future, transporting the last humans away from the doomed Earth.
7.02
160 votes
#3 - The Ark: The Return (3)
Doctor Who - Season 3 - Episode 28
The Doctor, Steven and Dodo have travelled 700 years into the future and find that the Ark is now under the control of the Monoids as it approaches Refusis.
6.80
134 votes
#4 - The Ark: The Bomb (4)
Doctor Who - Season 3 - Episode 29
The Monoids abandon the Ark, leaving Steven and the Guardians to die, but a mutiny in their ranks may give the Doctor a chance to bring about peace.
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