With all of the universe to explore, what keeps bringing the Doctor back to America? We uncover the Doctor’s special relationship with the U.S., from Daleks on the streets of New York to robot gunslingers in the Wild West. The special includes behind-the-scenes reports from the Doctor’s death in Monument Valley, Utah and the Weeping Angels’ invasion of Manhattan and looks back at the references to the 50 States in ‘Doctor Who.’