It’s pretty hard to explain Doctor Who to someone who has never seen the show. For those that haven’t, it’s a British science fiction show which first aired in 1963 and has been on and off the air ever since. The show’s main character is The Doctor and super-genius alien who travels through time and space in a ship called the TARDIS which in theory is supposed to blend in with the surroundings but in practice always looks (from the outside anyway) like a British police box.
