Father Brown must intervene when it appears that a dark spirit has murderous intent.
Quest roles:
Jeff Rawle(Professor Robert Wiseman), Mark Aiken(Major Basil Winthrop), Maggie Steed(Dorothy Parnell), Jemima Rooper(Lilith Crowe), Jonathan Broadbent(Archie Parnell), Hayley Considine(Violet)