Howling:Prison Break - The end of time

Just found this on Lucy Saxon's profile on here; According to the Last of the Time Lords commentary, following the timeline reset, Lucy was sent to prison, presumably for her murder of the Master or her role in the death of Vivien Rook. Well if that is true then it wasn't her that picked up the masters ring! But I have previously shown a link to pictures concerning a prion break on The End of Time, it's possible that Lucy Saxon is being broken out of prison.John Simm was in a hoody standing on top of the rubble (at least it looked like him - he had bleached blonde hair) and David Tennant was seen (possible it was a man in a long brown coat).