An eccentric woman detective investigates the murders of several people who visited the same medium.
as Mrs Pym
as Richard Lodden
as Miss Bell
as Det-Inspector Shott
as Maraday Wood
as Henry Mencken
as Commissioner of Police
as Divisional Surgeon
as Frank Wood
as Assistant Commissioner
as Detective-Constable
as Hall Porter
as Clerk from Criminal Record Office
as Eliza Puttick
