
Eagle-eyed technical experts prove there is no such thing as a perfect crime as they assemble the pieces every criminal leaves behind. Dramatic crime re-creations and, sometimes, part of the investigations are a staple of the series. Some of the re-creations include alternate versions of the crimes, which are disproved by science. The show's episodes follow each case from the initial investigation until it reaches its legal resolution.
Police exhume the body of Karla Brown, murdered in her home in 1978, to study bite wounds, which eventually lead to the killer.
A dismembered body is dumped on the side of the New Jersey Turnpike and before police realize it, bodies are turning up between two states.
A beverage company pleads guilty to violating federal safety laws when a baby dies from E. coli after drinking apple juice.
A man is found dead of an apparent suicide. But soon after, information emerges which reveals a much more menacing scenario.