Criminal Minds. The procedural lasted over a decade and a half at CBS and scared us to death on a weekly basis by taking us inside the insidious thinking of every kind of serial killer you could think of.
Criminal Minds centered on a specific department at the FBI called the Behavioral Analysis Unit (BAU) that tracked down these killers every week using crime scene set-ups and victimology to create a personality profile for each unsub (unknown subject).
Over the course of 15 seasons, members of the team came and went, but Criminal Minds was special because the central group always acted like a family, which brought some light and comfort to a series that dealt with discussing gruesome murder on a constant basis.
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