If we're to be honest, Sunday's Doctor Who teaser trailer was slightly underwhelming. At less than a minute in length, it didn't show anything from the upcoming season itself and only gave us a very brief glimpse of Jodie Whittaker in the title role right near the end. It was clever and amusing, and even had a Matt Smith easter egg (!), but fans were left craving something a bit meatier and thankfully, they've now got just that.