Hole in the Heart

Tony Hill assists Fielding and the police in their investigation of a bizarre series of murders, leaving two bodies at every crime scene. In each case the victims - a property developer, a bishop, a judge - were brutally killed and the killers then immediately committed suicide. Tony thinks there is a connection to religious zealotry and the Freemasons, but then realizes that they are dealing with a religious sect that glorifies suicide. (imdb.com, garykmcd)