CSI: Crime Scene Investigation (2000)
S04E21 Turn of the Screws
Episode Overview
A roller coaster derails, resulting in the tragic deaths of six individuals. The CSI team is tasked with determining whether this incident was a tragic accident or the result of malicious intent. Meanwhile, Warrick and Catherine investigate the murder of a 13-year-old girl, working to uncover the truth behind her untimely demise.