In Dallas, a father is murdered close to home, and detectives need his neighbours to give them a lead. Then, when a deaf father of three is stabbed to death in his doorway, detectives must enter the silent world of the hearing-impaired.
When a fight at a Charlotte nightclub escalates to gunfire, an innocent bystander is killed in the crossfire. Detective Terry Brandon and his team are forced to pit brother against brother to solve the murder.
In Detroit, detectives investigate the double-homicide of two 26-year-olds, shot execution-style in the basement. In Harris County, a 79-year-old woman is shot and killed while unloading items from her car.
A young father is carjacked and murdered outside his home. To find the killers, the homicide team needs to find the victim's car. In Miami, a local musician is gunned down in the street, and the hunt for answers leads close to home.