HipPriestFavourite 4th Doctor Story
Obviously this question is going to be asked at some point so I might as well be the obvious one and ask it......
Genesis of the Daleks and The Sun Makers both rewired my brain
Oh God the Sun Makers I haven't seen that one since I was a kid! Or the Invasion of Time which I saw at the same time! I think I need to revisit that season soon...