Northumbria, 1066. The time-travellers are bemused to find high-technology artefacts littering the 11th-century countryside. Is it just a coincidence that one of the key events in English history is only days away? A Time Lord called the Monk is planning to give King Harold a new army to help him win the Battle Of Hastings. However the Doctor puts a stop to the Monk's plans.
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...