Cold Case is an American police procedural television series which ran on CBS from September 28, 2003 to May 2, 2010. The series revolved around a fictionalized Philadelphia Police Department division that specializes in investigating cold cases. On May 18, 2010, CBS announced that the series had been canceled. Besides Miami Medical, Close to Home and Chase, it is the only Bruckheimer-produced series that has yet to see a DVD release of any season. Licensing for the music used on Cold Case has been cited as a reason why this series has never been released on DVD.