You can browse the episodes via the menu on the right.

Doctor Who is a British science fiction television programme produced by the BBC. The programme depicts the adventures of a mysterious alien time-traveller known as "the Doctor" who travels in his space and time-ship, the TARDIS, which appears from the exterior to be a blue police box. With his companions, he explores time and space, solving problems, facing monsters and righting wrongs.

Viewing Doctor Who Season 4 Episode 12: The Stolen Earth

Earth is stolen from it's own place in universe to a new toxic place with multiple sun! A dark , mysterious and horrifying earth.Doctor has lost the track of it's whereabout!