13/13 Earth has been conquered and the Master rules supreme. Can Martha Jones save the world?
12/13 Harry Saxon becomes prime minister, but his dark ambitions reach beyond the stars.
11/13 Captain Jack Harkness storms back into the Doctor's life.
10/13 Only the Doctor can stop the Weeping Angels, but he's lost in time.
9/13 It's 1913, and war comes to England early as the terrifying Family hunt for the Doctor.
8/13 A schoolteacher called John Smith dreams of adventures in time and space...