In Dallas, a man is shot dead by a car thief and Detectives race to find the stolen vehicle before the killer gets away. And, in Cleveland, Detectives hunt for a witness to ID the shooter of young man robbed and killed outside a party.

In Broward County, Florida, a highway shooting sends detectives on the hunt for a team of killers. Then in Dallas, a case of three friends executed outside a night club takes a turn when detectives discover it was caught on video.

When a bullied teen is gunned down outside a public library, Cleveland Detectives are shocked to discover the motive behind this senseless attack.

In Dallas, a young father is ambushed at a gas station and Detective Steve David needs to track down the killers, before the trail goes cold.

In Cleveland, a young father is executed in his home and his family is terrorized by masked gunmen. Detectives believe the victim's friend holds the key to finding the killers, but he's nowhere to be found.

Homicide detectives in a new city--New Orleans. First, a young man is executed, and detectives have nothing to go on, not even the victim's name. But the key to finding his killer may be right in front of them.

When an expectant father is found bound and burned in a creek bed, Dallas Det. Scott Sayers must unravel a deadly robbery plot, to identify his suspects and bring them to justice.

Dallas Detective Dwayne Thompson hunts for a band of carjacking killers that are terrorizing a neighborhood.

When a bullied teen is gunned down outside a public library, Cleveland Detectives are shocked to discover the motive behind this senseless attack.

In Rochester, a man from a neighboring suburb is found shot to death on a city street. The Major Crimes Unit tries to piece together the last hours of the victim's life to discover what may have brought him there.

In Cleveland, for Detectives Kathleen Carlin and Tim Entenok, friends are the key to solving the murder of a father shot in the back.

In Broward County, Florida, a highway shooting sends detectives on the hunt for a team of killers. Then in Dallas, a case of three friends executed outside a night club takes a turn when detectives discover it was caught on video.

In Broward County, when a migrant worker is robbed and beaten to death, Dets. Valerian Perez and Kevin Forsberg must track down a vicious predator before he strikes again.

In Dallas, a man is shot dead by a car thief and Detectives race to find the stolen vehicle before the killer gets away. And, in Cleveland, Detectives hunt for a witness to ID the shooter of young man robbed and killed outside a party.

In Dallas, an elderly woman is beaten and strangled in her home. When the victim's missing bank card starts being used detectives follow the trail hoping it will lead to her killer.

In Broward County, when a migrant worker is robbed and beaten to death, Dets. Valerian Perez and Kevin Forsberg must track down a vicious predator before he strikes again.

In Cleveland, when a young mother of three is gunned down in front of her home, a neighborhood is paralyzed with fear by a suspect who has a reputation.

When two men in Miami are gunned down in a bloody turf war, Det. Jermaine Douglas must race to catch the killers before the deadly feud claims another life.