Doctor Who fans are used to asking questions. After all, the show’s been on for almost 60 years, and it’s hard to craft a flawless story with no plot holes. However, some questions are more nagging than others. 12 years ago, Doctor Who kicked off Season 5 of its reboot, and the story of the Eleventh Doctor, with a bombastic episode called “The Eleventh Hour.” But within that episode was a mystery that was never solved — until now.
