Cold Case

Cold Case is an American police procedural crime drama television series. It 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, usually homicides. Premise The show is set in Philadelphia, Pennsylvania, and follows Detective Lilly Rush (Kathryn Morris), a homicide detective with the Philadelphia Police Department, who specializes in cold cases, or investigations which are no longer being actively pursued by the department. Rush was initially partnered with Detective Chris Lassing (Justin Chambers) in the first five episodes and then with Detective Scotty Valens (Danny Pino) for the remainder of the series. They work under Lieutenant John Stillman (John Finn) and are assisted by other detectives from their squad—Nick Vera (Jeremy Ratchford), Will Jeffries (Thom Barry), and beginning in season three, Kat Miller (Tracie Thoms). Usually, each episode would focus on a single investigation. All cases involved murders committed in Philadelphia, although investigations occasionally required travel outside the city. Cases were also spread out over much of the previous century, with some as recent as a year or two old and others dating back to the 1910s. Generally, an investigation would begin when the police received a new lead, or new direction, on a case. Over the course of the episode, the detectives would interview witnesses associated with the crime and piece together the story of what led the victims to their death. These interviews were accompanied by flashback sequences to the time of the murder which dramatized the testimony. Through the flashbacks, the show examined many issues related to 20th century history, including racism, homophobia, transphobia, sexism, abortion, and police brutality.