Nigel Morland’s series got one outing at least on film in this witty fast-moving episode in which the eccentric (code for overweight and smart) lady detective (Mary Clare) uncovers the plot behind the murders of two women who had visited the same (fake) medium at a psychic club. These stories began in the great era of detective fiction – between the wars – and the London setting is part of the attraction, not to mention having Mrs Pym outwit the commissioner at the Yard (Robert English). The psychic scenes are exceptionally well staged despite the low budget, it looks great and there’s the joy of seeing the deceiver’s assistant Miss Bell (Irene Handl) constantly hiding in cupboards. Richard Loddon (Nigel Patrick) is the journo interested in the story and romancing the woman set to be the next victim, Maraday Wood (Janet Johnson), who has a very healthy bank balance. Unusually for a Brit flick there are even shots fired and people murdered! The fact that a vacuum cleaner is involved is what is likely responsible for Clare’s good humour in the role. She was one of Noel Coward’s favourite actresses and is probably best known to Hitchcock buffs as the sinister baroness in The Lady Vanishes – she also had a role as the mother in Young and Innocent. For fans of British cinema she was in both versions of Hindle Wakes and The Constant Nymph. With Edward Lexy as Detective-Inspector Shott and Anthony Ireland as Henry Menchen. Morland adapted his own character and director Fred Ellis and Peggy Barwell wrote the screenplay. Funny and enjoyable.