The Element of Crime

Fisher (Michael Elphick), an ex-detective, decides to take one final case when a mysterious serial killer claims the lives of several young girls. Fisher, unable to find the culprit, turns to Osbourne (Esmond Knight), a writer who was once respected for his contributions to the field of criminology. He begins to use Osbourne's technique, which involves empathizing with serial killers; however, as the detective becomes increasingly engrossed in this method, things take a disturbing turn.