In Birmingham, Detectives Mike Allison and Cynthia Morrow investigate the tragic case of a mother shot in her car while her three young children sat in the back seat. As detectives close in on a suspect, they are stunned to learn what triggered the shooting. And in Louisville, Det. William Brown is on the hunt for the men who gunned down four cousins hanging out on their grandmother’s porch. Brown is faced with the challenge of identifying the suspects in a neighborhood where the fear of retaliation out weighs the satisfaction of putting a killer behind bars.