A killer releases a deadly virus into the open air, and one of the agents risks his life to stop the threat. Lee Whitworth: Dan Lauria.
A serial killer who murders entire families is tracked, and the team seeks advice from one of the most vile criminals from the past, "The Fox."
The team travels to Texas to find a serial killer who targets illegal immigrants trying to cross the border into the U.S.
The team travels to Miami to investigate ritualistic murders, and Reid suffers from hallucinations and severe headaches.
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