The BBC has released a preview of the upcoming Doctor Who special “The Waters of Mars”, which is set to air “Novemberish” according to exiting producer Russel T. Davies. You can view the clip below, assuming the BBC doesn’t yank it from YouTube.
So far there’s not a lot of official details about the story, beyond the casting of Lindsay Duncan as the Doctor’s companion for the story, and the obvious information that it’s set on Mars. We know that Duncan will be playing the head of Mars Base, and will not welcome the Doctor’s arrival.