Final Sacrament by Bill Murphy was broadcast on BBC RADIO 4 in 2004.<br />Story:<br />A serial killer is on the loose in South London. The only clues to his identity are a cardboard triangle left at their home of each victim, along with traces of a deadly zombie poison and a series of macabre photographs sent to a priest, Father Raphoe, showing the victims in pseudo religious poses.<br /><br />Father Raphoe spots a connection between the pictures and a series of religious paintings by 17th-century Renaissance painter Nicholas Poussin. The police must act fast before the body count rises.......
