The Doctor and his friends materialise on a volcanic island, where they are kidnapped by natives of an underground civilisation. To the Doctor's great surprise, these are the survivors of Atlantis - and the famous Professor Zaroff, thought to have died twenty years ago, is amongst them. Zaroff has provided the Atlanteans with a new source of food, has taught them how to surgically convert their slave caste into Fish People who can survive underwater, and has promised to raise Atlantis from the waves. Only the Doctor realises that Zaroff is mad, and that his "plan" to raise Atlantis will in fact result in the destruction of the Earth.
s04e01 - The Smugglers (1)
s04e02 - The Smugglers (2)
s04e03 - The Smugglers (3)
s04e04 - The Smugglers (4)
s04e05 - The Tenth Planet (1)
s04e06 - The Tenth Planet (2)
s04e07 - The Tenth Planet (3)
s04e08 - The Tenth Planet (4)
s04e09 - The Power of the Daleks (1)
s04e10 - The Power of the Daleks (2)
s04e11 - The Power of the Daleks (3)
s04e12 - The Power of the Daleks (4)
s04e13 - The Power of the Daleks (5)
s04e14 - The Power of the Daleks (6)
s04e15 - The Highlanders (1)
s04e16 - The Highlanders (2)
s04e17 - The Highlanders (3)
s04e18 - The Highlanders (4)
s04e19 - The Underwater Menace (1)
s04e20 - The Underwater Menace (2)
s04e21 - The Underwater Menace (3)
s04e22 - The Underwater Menace (4)
s04e23 - The Moonbase (1)
s04e24 - The Moonbase (2)
s04e25 - The Moonbase (3)
s04e26 - The Moonbase (4)
s04e27 - The Macra Terror (1)
s04e28 - The Macra Terror (2)
s04e29 - The Macra Terror (3)
s04e30 - The Macra Terror (4)
s04e31 - The Faceless Ones (1)
s04e32 - The Faceless Ones (2)
s04e33 - The Faceless Ones (3)
s04e34 - The Faceless Ones (4)
s04e35 - The Faceless Ones (5)
s04e36 - The Faceless Ones (6)
s04e37 - The Evil of the Daleks (1)
s04e38 - The Evil of the Daleks (2)
s04e39 - The Evil of the Daleks (3)
s04e40 - The Evil of the Daleks (4)
s04e41 - The Evil of the Daleks (5)
s04e42 - The Evil of the Daleks (6)
s04e43 - The Evil of the Daleks (7)
Doctor Who is the longest-running science fiction TV series in history, airing initially from 1963 to 1989. Doctor Who is about ideas. It pioneered sophisticated mixed-level storytelling. Its format was the key to its longevity: the Doctor, a mysterious traveller in space and time, travels in his ship, the TARDIS. The TARDIS can take him and his companions anywhere in time and space. Inevitably he finds evil at work wherever he goes...