SPOILERS - if you think the start credits are spoilers then stop reading -
Doctor Who season 8 has a new title sequence that is much different than recent years. Expect to see more clocks and gears and some new music that is sure to create some discussion (I think it is good from what I can tell). Capaldi makes an appearance in the opening and while this opening looks a bit odd compared to the usual time vortex trip, it is interesting and has a thumbs up from me. If you want to see it you can wait a few weeks or just look around for it but don't expect it to remain online for much longer.