PART 1 OF THE 2-PART SEASON FINALE! Series co-writers Al Ewing and Rob Williams team up for an unmissable mini-epic, as a year's worth of stories come to a head! Can the Doctor save his new friends from their time-twisting fates? Will Alice find peace – or be marooned far from Earth?! Will ARC finally discover the truth about itself – or be reduced to atoms?! Will Jones fulfill his cosmic rock god destiny – or die among the stars?! And who will be left to join the Doctor as we head into Year Two?!