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Gridlock
Last updated 02 January 2017
8:00am-9:00am EST (13:00 GMT) < > « »
BBC America
Featuring: David Tennant, Freema Agyeman, Anna Hope, Ardal O'Hanlon
The Doctor takes Martha to the planet New Earth in the future where the streets are ruled by sinister pharmacists.
Synopsis Source: BBC America website TV listing
Broadcast Source: BBC America