This Week in United Kingdom
The Witch of the Waterfall
Last updated 05 December 2025
7:50pm-8:35pm GMT < > « »
BBC Three
Barclay and Salt go on the run in a war-torn London as UNIT reels from disaster. But when Tide threatens the land and Gunsberg advances his plans, the Severance schemes demand blood.
Synopsis Source: BBC schedule listings
Broadcast Source: BBC
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