Double Dealer

Forensic investigators in Las Vegas tackle complex cases under the leadership of veteran Gil Grissom. His team, including Catherine Willows, Warrick Brown, Nick Stokes, and Sara Sidle, blends advanced scientific techniques with traditional investigative skills. They delve into a long-unsolved murder while simultaneously pursuing a cold-blooded killer known for a distinctive "double-tap" signature, drawing the attention of FBI agent Rick Culpepper. The story highlights the challenges and intricacies of crime scene investigation in a vibrant city.