Broadcast: Sunday 7th May 2017
2:00am-3:00am EDT (06:00 GMT) < > « »
BBC America (adverts during broadcast)

Featuring: Peter Capaldi, Matt Lucas, Pearl Mackie

The Doctor and Bill arrive at the last of the great frost fairs, and find themselves investigating a string of impossible disappearances - people have been vanishing on the ice! Bill is about to discover that the past is more like her world than she expected, and that not all monsters come from outer space...
Synopsis Source: Doctor Who Guide