Okay I admit, this isn't really "revisting" anything since the episode is only a week old (sorry for the delay too, I've had this ready since last Sunday...but other things came up), but as it is still a part of Doctor Who is has a well deserved place here. We're heading towards the end of the tenth Doctor (played by David Tennant)'s adventures, his companions have left and him and he now wanders the cosmos alone. But what happens when he arrives on Mars at Bowie Base One, in the year 2058? And why does the Doctor have a horrible feeling about all of this... Before we begin I'm going to sum up my feelings on this episode of "Nu Who", which honestly I've always found a bit hit or miss. Luckily this was a hit. No, not just a hit, a freaking bulls eye. This episode is undoubtedly one of the best of the new series and could possibly go down as one of the greats in the general Who Universe. The idea of there being fixed points in time where eve...