
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.
Who put a bomb in the home of a 29-year-old woman and killed her?
After a tycoon's wife is found dead in her SUV submerged in a half-frozen creek, police begin to suspect it wasn't an accident.
A Russian immigrant is found dead and a strange phone call to his office is the only lead investigators have.
Physical evidence initially condemns a prime suspect to a double homicide, but DNA from a discarded spoon points to another.