CSI: Crime Scene Investigation (season 13) CSI: Crime Scene Investigation (season 13) The thirteenth season of "" premiered on September 26, 2012 on CBS, and ended on May 15, 2013. It stars Ted Danson and Elisabeth Shue. D.B. and Finn hunt for missing Kaitlyn, while Sara convinces Nick to return to the Las Vegas Crime Lab ("Karma to Burn"), in the thirteenth season of "CSI". Russell, Finlay and their team are met with the gruesome, the brutal, and the unusual, including a shootout at the CSI's favorite diner ("Code Blue Plate Special"), the murder of a runaway sex slave ("Wild Flowers"), a body in a piano
CSI: Crime Scene Investigation recruitment and training programs have seen a massive increase in applicants, with a far wider range of people now interested in something previously regarded as a scientific backwater. The ""CSI" effect" is a reference to the alleged phenomenon of "CSI" raising crime victims' and jury members' real-world expectations of forensic science, especially crime-scene investigation and DNA testing. This is said to have changed the way many trials are presented today, in that prosecutors are pressured to deliver more forensic evidence in court. Victims and their families are coming to expect instant answers from showcased techniques such as DNA analysis and