CSI: Crime Scene Investigation & CSI: Dark Motives Join the team: work alongside CSI personnel Gil Grissom, Catherine Willows, Warrick Brown, Sara Sidle, Nick Stokes, Coroner Al Robbins, Detective Jim Brass, and Lab Technician Greg Sanders. Master the tools: use an arsenal of forensic equipment, including a full range of collection and detection tools. Crack the cases: analyze the evidence and test your investigative skills with 10 baffling crime scenes.