A private investigator helps a former flame solve the murder of her wealthy grandfather, who lived in a sprawling estate surrounded by his idiosyncratic family.
as Lady Edith de Haviland
as Charles Hayward
as Sophia de Haviland
as Brenda Leonides
as Chief Inspector Taverner
as Josephine Leonides
as Philip Leonides
as Magda Leonides
as Roger Leonides
as Clemency Leonides
as Eustace Leonides
as Laurence Brown
as Nanny
as Sergeant Glover
as Miss Ackroyd
as Mr Gaitskill
as Iannois Agrodopolous
as Aristide Leonides
as Roger Leonides' Secretary
as Brent
as Constable
as Coroner
as Cigarette girl
as Cairo Spymaster
as Club Singer
as Club Band
as Club Band
as Club Band
as Club Band
as Dancer (uncredited)
