CRIMINAL MINDS “Demonology” (Season 4 Episode 17)

Watch a sneak peek of Criminal Minds Season 4 Episode 17, “Demonology” airing this Wednesday, March 11th, at 9pm on CBS.

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Episode Synopsis: CRIMINAL MINDS “Demonology” (Season 4 Episode 17) – Agent Prentiss has a personal connection to one of the victims in a series of deaths with religious overtones, on CRIMINAL MINDS, March 11 (9:00-10:00 PM, ET/PT) on the CBS Television Network.