Thin Ice
Series 10 Episode 3
In Regency England, beneath the frozen Thames, something is stirring. 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...
Series 10: Part 1 DVD & Blu-ray
Doctor Who - Series 10: Part 1
Released 29th May 2017