Can’t tell a Rassilon from a Valeyard? Forgot just what it was that drove the Master mad? Wanna watch people with very extra shoulder pads flounce around for 30 minutes? This new Doctor Who primer on the Time Lords has got you covered alongside a tease for this weekend’s season finale.
Source: io9 – A Very Convenient Doctor Who Video to Catch You Up on Your Time Lord History Before the Finale