Season 4, Episode 21 Turn of the Screws

First Aired: May 6, 2004

Six people are killed when the cars of a roller coaster fly off of their tracks at an amusement park and land in a parking area. The investigation reveals that it wasn't an accident, but murder. Outside of town, the body of a 13-year-old girl is discovered near a lake and the probe uncovers evidence that she was murdered and her corpse dumped at the site. Greg: Eric Szmanda. Phillips: David Berman.

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  • Premiered: October 6, 2000
  • Rating: TV-14
  • User Rating:4.67 out of 5 (1,971 ratings)
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  • 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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