The brutal slayings of a mother and her two children send a New Orleans detective on the hunt for a suspect who may have been acquainted with the victims.

A New Orleans police detective hunts for the killers of a recent high-school graduate; an unidentified woman is found shot and dumped on the side of a Dallas highway.

A police detective's first case as a lead involves hunting one of Ohio's most dangerous criminals; a New Orleans neighborhood remains silent following the daytime shooting of an innocent man.

The murder of a Cleveland store clerk is caught on tape; police detectives learn that the suspects in the crime have a violent history.

New Orleans police detectives piece together the last hours in the life of a mother of five, who was found bound and executed in an empty lot.