<p>　　CSI: NY (Crime Scene Investigation: New York) is an American police procedural television series that ran on CBS from September 22, 2004 to February 22, 2013, for a total of nine seasons and 197 original episodes. The show follows the investigations of a team of NYPD forensic scientists and police officers identified as &quot;Crime Scene Investigators&quot; (instead of the actual title of &quot;Crime Scene Unit Forensic Technicians&quot; (CSU)) as they unveil the circumstances behind mysterious and unusual deaths, as well as other crimes. The series is an indirect spin-off from the veteran series CSI: Crime Scene Investigation and a direct spin-off from CSI: Miami, during an episode in which several of the CSI: NY characters made their first appearances. It is the third series in the CSI franchise.</p>