Captain Jack has made his glorious return. I have been campaigning for that on Twitter for years, ever since he never showed up during Matt Smith's time as the Doctor. The #BringBackJack hashtag has paid off!

I couldn't watch live at the time because I was working, but Jack's return more than made up for it. And finally: a black Doctor, who by the way is bloody phenomenal casting. I loved everything about that episode. It was everything I wanted from Series 12 in one episode!