2018-01-09T00:00:00Zs at 2018-01-09T00:00:00Z on BBC Three
2023-08-14T23:00:00Z
29m
1h 59m(4 episodes)
United Kingdom
English
Once Britain's most haunted house, a remote Welsh farm faced relentless, terrifying events. Sceptic Sian Eleri delves into the mystery - and questions all she thought she knew.
