Gridlock
Story Number: 181 (3.3)No of Episodes: 1
Writer: Russell T Davies
Director: Richard Clark
Executive Producer: Russell T Davies, Julie Gardner
Starring: David Tennant, Freema Agyeman, Ardal O'Hanlon, Anna Hope
BBC One (United Kingdom):
First Broadcast: Saturday 14th April 2007
Running Time: 44 minutes, 58 seconds
Average Audience: 8.40 Million Average AI: 85
The Doctor takes Martha to New Earth, in the far future, only to find that an entire city has become a deadly trap.
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