Doctor Who is a British science fiction television series produced by the BBC since 1963. Sequence; It chronicles the adventures of a Time Lord, a time-traveling humanoid extraterrestrial creature known as the Doctor. The Doctor explores the universe in a conscious, time-traveling spaceship called the TARDIS, which on the outside looks like a 1950s police station. Together with his companions, he explores space and time, solves problems, confronts creatures and prevents interventions in history.