Okay, so to explain that: this is the 50th year of Doctor Who. 50. Years. Which might not mean much if you’re a Time Lord, but for the linearly-time-challenged, it’s almost a lifetime.
BBC has just released a brand-new mini-episode called The Night of the Doctor that shows the 8th Doctor’s last moments during the yet-unseen Time War, and it’s just SUPER well done. Have a looky: