The next season of Doctor Who will take viewers to “the gateway to everything that ever was, or ever can be,” according to this new trailer, and it will also take you to the final episodes of Peter Capaldi’s run as the beloved Time Lord. If you just go off the word cloud of things people are shouting here — 1814! Mars! Exterminate! The vacuum of space! To the TARDIS! — it looks like Capaldi’s Gallifreyan swan is going to be pretty exciting.