This episode goes behind the scenes of Planet of the Dead

Doctor Who goes abroad! The cast and crew travel to Dubai to film the Easter special and Confidential are there to capture every shot, scene and sandstorm. How do you get a double decker bus to the desert? How do you shoot a drama in horrendous weather conditions? And how do you match a vast Arabian landscape with the cold Cardiff winter? The answers are revealed in this hour-long Confidential special.