Doctor Who: The Ark (1966) (DVD)

In the final days of Earth, the TARDIS lands on a massive spaceship carrying the last members of the human race to a new home beyond the solar system. The humans are not out of danger, however, as a deadly plague emerges from the most unlikely of sources: the common cold carried by the Doctor's companion, Dodo. Put on trial for their lives, the TARDIS crew must find a way to repair the damage they have unwittingly caused - and face up to the devastating consequences...

Commentary by Peter Purves (Steven), Michael Imison (director), and Toby Hadoke (Moths Ate My Doctor Who Scarf)
'All's Wells That Ends Wells' A new documentary exploring the influence of H. G. Wells on Doctor Who
'One Hit Wonder', What gives a monster staying power?
Riverside Story Peter Purves returns to Riverside Studios, Hammersmith, home to numerous 1960s Doctor Who stories
Radio Times Billings
Production Information Subtitles
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Coming Soon Trailer
Digitally remastered picture and sound quality