CSI: Crime Scene Investigation

Series 4 - 21. Turn of the Screws

Turn of the Screws
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About this programme

21/23. A rollercoaster car comes off the tracks and lands in a car park, killing six people. Sara examines the rail and finds the incident was an act of sabotage. The case becomes more complicated with the discovery that one of the apparent victims actually died 16 hours before the disaster. Meanwhile, Warrick and Catherine investigate the murder of a 13-year-old girl.

Cast and crew


Gil Grissom
William Petersen
Catherine Willows
Marg Helgenberger
Warrick Brown
Gary Dourdan
Nick Stokes
George Eads
Sara Sidle
Jorja Fox
Greg Sanders
Eric Szmanda
Dr Al Robbins
Robert David Hall
Capt Jim Brass
Paul Guilfoyle
Ron Dean
Zack Lawrence
J Barton
Raina Press
Kate Vernon
Lisa `Cleopatra' Hunt
Alexandra Breckenridge
Tessa Press
Daveigh Chase


Deran Sarafian
Josh Berman