This Week in USA
Cold War
Last updated 02 January 2017
4:00pm-5:00pm EDT (20:00 GMT) < > « »
BBC America (adverts during broadcast)
Featuring: Matt Smith, Jenna-Louise Coleman, Liam Cunningham, Tobias Menzies, David Warner
The Doctor and Clara land on a submarine in 1983 as it spirals into the depths of the ocean with a loose alien creature on board.
Broadcast Source: BBC America