"An impossible astronaut will rise from the deep and strike
the Time Lord dead... and this is where it begins..."
The BBC have debuted another trailer for the second half of Doctor Who's sixth series. It's not as good, or as long, as the trailer shown at Comic-Con recently, but it gives us a few extra teases about what the final batch of episodes have in store: like a pterodactyl and a giant pyramid. How do they get involved?
DOCTOR WHO returns to BBC1 and BBC America on 27 August.