Doctor Who: The Day of the Doctor

Produced to commemorate the 50th anniversary of Doctor Who, this epic sci-fi adventure finds The Doctor's dark past returning with a vengeance following a frightening discovery in a secret vault deep inside London's National Gallery. With a rift linking 2013 to 1562 suddenly opened, the Tenth Doctor (David Tennant) and the Eleventh Doctor (Matt Smith) realize the world has come under invasion by a long-forgotten, shape-shifting alien race known as the Zygons - who have somehow escaped stasi...