Doctor Who is a British science-fiction television programme produced by the BBC since 1963. The programme depicts the adventures of a Time Lord called “The Doctor”, an extraterrestrial being from the planet Gallifrey. He explores the universe in a time-travelling space ship called the TARDIS.
The Doctor arrives in London on Christmas Eve in 1851 where he encounters the Cybermen and a man who claims he’s a Time Lord called the Doctor
