Based on real life Las Vegas crime scene investigators, CSI: CRIME SCENE INVESTIGATION follows the team as they solve chilling cases with innovative thinking and methodical scientific inquiry. Tackling cases peppered with grisly details, the Las Vegas PD Criminalistics Division is the #2 crime lab in the U.S., solving crimes that practically every other crime lab has given up on.

CSI: Crime Scene Investigation features a passionate team of forensic investigators trained to solve crimes the old-fashioned way -- by examining the evidence. Gil Grissom, Catherine Willows, Warrick Brown, Nick Stokes, Sara Sidel, Greg Sanders, and Captain Jim Brass are on the case 24-7, scouring the scene, collecting irrefutable evidence, and finding the missing pieces that will solve the mystery.

Join lead criminalist Horatio Caine (David Caruso) and his state-of-the-art forensics team as they investigate hot and steamy Miami crimes using cold hard facts. The evidence leads into seedy nightclubs, privileged suburbs and explosive family secrets. The stakes are higher than ever before, because this time it's personal.

The Office of Special Projects (OSP) is a clandestine division of NCIS and is located in Los Angeles, California. They go deep undercover to capture criminals that are threatening national security. They have access to the latest technological developments. The team in will do whatever is necessary to get the job done.