Cold Case was a popular crime drama series that aired on CBS from 2003 to 2010. The show followed a team of detectives as they investigated unsolved murder cases from years ago, often using new technology and forensic techniques to uncover new evidence. Each episode was a standalone story, with flashbacks to the time of the murder providing clues to the investigation. The show was praised for its emotional depth and attention to detail, as well as for its talented cast. While the show has ended, fans can still sign up for a reminder just in case it returns.