How I Caught the Killer is a ten-part true crime series revealing, like never before, what it’s like to be a police officer working on murder cases with a desperate need to catch the killer before they strike again.
Telling the story of the investigation from the perspective of the police – former policeman and Crimewatch presenter Rav Wilding narrates this series packed with revelations from the people who solved murders and caught killers.
Episode one of the new season explores the story of how DNA left on a cigarette butt leads investigators to the brutal killer of 84 year-old gun enthusiast Kenneth Speakman.