The Philadelphia homicide squad's lone female detective finds her calling when she's assigned "cold cases" -- older crimes that have never been solved.

CSI Head Detective Mac Taylor and his team solve crimes in New York City.

The cases of the Miami-Dade, Florida police department's Crime Scene Investigations unit.

An elite team of police forensic evidence investigation experts work their cases in Las Vegas.

This third Law & Order series involves the criminal justice system from the criminal's point of view.

Carrie Wells, a former police detective, has a rare ability to remember virtually everything she experiences including detailed visual recall. She returns to police work and uses her ability to solve crimes.

Deputy Police Chief Brenda Johnson runs the Priority Homicide Division of the LAPD with an unorthodox style. Her innate ability to read people and obtain confessions helps her and her team solve the city's toughest, most sensitive cases.

Working for the F.B.I., a mathematician uses equations to help solve various crimes.

Follows a crime, usually adapted from current headlines, from two separate vantage points, the police investigation and the prosecution in court.

A "sexy, brilliant" Boston medical examiner. Despite a checkered career, Dr. Jordan Cavanaugh goes above and beyond to solve cases.

This show introduces the Special Victims Unit, a specially trained squad of detectives in the NYPD who investigate sexually related crimes.

Suburban mom Allison DuBois attempts to balance family life with solving mysteries using her special gift. The dead send her visions of their deaths or other crimes while she sleeps.