Season 4, Episode 25 To Hell...

First Aired: May 20, 2009

Part 1 of 2. The team hunts for a serial killer in Detroit who targets those on the fringe of society.

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  • Premiered: September 22, 2005
  • Rating: TV-14
  • Premise: A procedural thriller about the FBI's Behavioral Analysis Unit, which profiles criminals to solve crimes. The ensemble drama relies on the diversity of the team, which includes a young genius and a seasoned leader tortured by a past case. Unlike other crim… (more)

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