This Week in USA
Cold Blood
Last updated 02 January 2017
2:00am-3:00am EDT (06:00 GMT) < > « »
BBC America
Featuring: Matt Smith, Karen Gillan, Arthur Darvill, Neve McIntosh, Stephen Moore, Meera Syal
Part 2. Scientists discover something isn't right beneath Earth's crust while drilling.
Synopsis Source: BBC America website TV listing
Broadcast Source: BBC America