A man is arrested for killing his brother. But his defense attorney tries to turn medical evidence in his favor to get the alleged killer off on Florida's "Stand Your Ground" law.
In Louisville, a sleeping family awakens to a barrage of bullets from a machine gun, leaving two young boys injured and a teenager dead. With no eyewitnesses, Detective Mickey Cohn must resort to old-fashioned detective work to solve this case.
In New Orleans, Detective Maggie Darling is on the hunt for the killers who gunned down a recent high school graduate. Then in Dallas, Detective Steve David races to identify a woman found shot and dumped on the side of the highway before the killer's trail goes cold.
In Tulsa, an innocent mother is viciously murdered with a butcher knife. While in Atlanta, a beloved patriarch is gunned down when a game of dominoes turns deadly.