Genre: Reality, Crime
Premise: 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.
S13, E22 (First Aired: May. 22, 2009)
Forensic evidence leads police to a sadistic serial rapist after years of investigation in Delaware and Maryland.
S13, E23 (First Aired: Jun. 5, 2009)
Police launch a massive manhunt after a Kentucky businessman is shot and killed at home in front of his wife.