Season 9, Episode 18 Mascara

First Aired: April 2, 2009

One of Ray's former students is murdered, and the investigation plunges the team into the mysterious world of Mexican wrestling. William Friedkin directed the episode.

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  • Premiered: October 6, 2000
  • Rating: TV-14
  • Premise: Las Vegas criminologists use scientific methods to solve grisly murders in this unusually graphic (and hugely popular) drama, which inspired a host of other cop-show 'procedurals.' An immediate ratings smash for CBS, the series adroitly mixes painstaking d… (more)

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