CSI: NY 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 “Crime Scene Investigators”.

CSI: Miami follows Crime Scene Investigators working for the Miami-Dade Police Department as they use physical evidence, similar to their Las Vegas counterparts, to solve grisly murders. The series mixes deduction, gritty subject matter, and character-driven drama in the same vein as the original series in the CSI franchise, except that the Miami CSIs are cops first, scientists second.

The series follows Las Vegas criminalists working for the Las Vegas Police Department as they use physical evidence to solve grisly murders in this unusually graphic drama, which has inspired a host of other cop-show “procedurals”. The series mixes deduction, gritty subject matter and character-driven drama. The network later added spin-offs CSI: Miami and CSI: NY, which have both been cancelled after ten and nine seasons respectively.