A Chief Inspector Pointer Mystery Farthing was one of the oldest and finest houses in England, and, as with many ancient houses it came with legends attached to this. A particularly gruesome one dated back to the time of Queen Mary when the then current owner of the house, denounced his own wife as a heretic in order to retain possession of the estate. Shortly after he met his own doom. Since that time, a sequence of three eerie laughs has presaged the death of the most recent owner. When Chief Inspector Pointer is approached to investigate when the laughs have sounded twice, he demurs, claiming pressing business, only to be called in when Edgar Danford, the latest owner is found murdered. The call reporting the death had been made by the victim's partner, a Mr. Digby Cox, but when the police arrived on the scene, Cox had vanished leaving Pointer to ponder just who Mr. Cox was and what part had he played in the death of Danford. It would seem that to solve the mystery of Edgar Danford's death, Pointer must first find the Mysterious Partner.