A murder investigation built around one crucial trace
Killer Clues: Forensics follows individual murder investigations through the scientific evidence that changes their direction. The Super Channel Fuse original ranges from DNA and genetic genealogy to telephone records and physical traces. Its organising principle is the relationship between an apparently minor discovery and the reconstruction of a crime.
The opening case, A Footprint on Bread, concerns a young mother killed in her Iowa home and a blood-marked impression on a hamburger bun. Cameras Don't Blink shifts to Bradford, England, where a police constable's killing leads investigators to use a city-wide number-plate recognition network to trace suspects across the country.
