The TARDIS materialises in 21st century Earth, where the Doctor discovers that he's the exact double of the philanthropic scientist Salamander. Salamander has ended world hunger and has been supplying humanitarian aid to parts of the world which have recently suffered inexplicable seismic activity. However, his former associate, Giles Kent, claims that Salamander is in fact a power-crazed maniac who's slowly replacing the authorities of Earth with lackeys under his thumb. The Doctor isn't so sure, and agrees to impersonate Salamander and find out the truth only if Jamie and Victoria can prove to his satisfaction that Salamander is indeed an evil man. However, Jamie and Victoria soon find themselves in over their heads - and even before he has a chance to act, the Doctor is already being hunted by Donald Bruce, the suspicious chief of World Zone security.
s05e01 - The Tomb of the Cybermen (1)
s05e02 - The Tomb of the Cybermen (2)
s05e03 - The Tomb of the Cybermen (3)
s05e04 - The Tomb of the Cybermen (4)
s05e05 - The Abominable Snowmen (1)
s05e06 - The Abominable Snowmen (2)
s05e07 - The Abominable Snowmen (3)
s05e08 - The Abominable Snowmen (4)
s05e09 - The Abominable Snowmen (5)
s05e10 - The Abominable Snowmen (6)
s05e11 - The Ice Warriors (1)
s05e12 - The Ice Warriors (2)
s05e13 - The Ice Warriors (3)
s05e14 - The Ice Warriors (4)
s05e15 - The Ice Warriors (5)
s05e16 - The Ice Warriors (6)
s05e17 - The Enemy of the World (1)
s05e18 - The Enemy of the World (2)
s05e19 - The Enemy of the World (3)
s05e20 - The Enemy of the World (4)
s05e21 - The Enemy of the World (5)
s05e22 - The Enemy of the World (6)
s05e23 - The Web of Fear (1)
s05e24 - The Web of Fear (2)
s05e25 - The Web of Fear (3)
s05e26 - The Web of Fear (4)
s05e27 - The Web of Fear (5)
s05e28 - The Web of Fear (6)
s05e29 - Fury from the Deep (1)
s05e30 - Fury from the Deep (2)
s05e31 - Fury from the Deep (3)
s05e32 - Fury from the Deep (4)
s05e33 - Fury from the Deep (5)
s05e34 - Fury from the Deep (6)
s05e35 - The Wheel in Space (1)
s05e36 - The Wheel in Space (2)
s05e37 - The Wheel in Space (3)
s05e38 - The Wheel in Space (4)
s05e39 - The Wheel in Space (5)
s05e40 - The Wheel in Space (6)
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...