CSI: Crime Scene Investigation › Season 4

S4 E21: Turn of the Screws

A roller coaster runs off track leaving 6 people dead. The CSI team must uncover whether this was an accident, or foul play. Warrick and Catherine try to find the killer of a 13 year old girl.

Air date	May 6, 2004
Runtime	44 minutes
TMDB rating	★ 7.1/10