Doctor Who is a brand new show this year. Not only is there a lady Doctor, played by Jodie Whittaker, but the show's whole format feels totally different. Three companions! All new monsters! But even more than that, the show has a new, more upbeat attitude. And it's tackling new themes, including the meaning of family and the dangers of capitalism. Join us as we go deep into the time vortex to unravel the meaning of Doctor Who in 2018.