Death of a Time Lord Summary: The tenth Doctor's final hour. Spoilers for "The End of Time - Part 2" All that time he had assumed that the Master would be the cause of his downfall and that the four knocks he would hear before his death would be the four rhythmic beats that his nemesis constantly drummed out in one form or another. It never once occurred to him that it would be anyone or anything else. So naturally, he thought that he had escaped death when the Master sacrificed himself to send the Time Lords packing. Earth had been saved, humanity had been restored and he was still alive and well if not a bit banged up. He just knew that ...