CSI: Crime Scene Investigation S4E21 · Turn of the Screws

CSI: Crime Scene Investigation

Season 4 · Episode 21 · Turn of the Screws · 44 min

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.