A woman is found dead in an elevator, but her murder is just the beginning; as Barbara retraces the chain of evidence, she uncovers a domino effect of violence that leaves a trail of bodies across the Bronx.
When an unknown body surfaces in the icy East River, Barbara Butcher joins detectives in a race to reconstruct the victim's identity
In 2012, a tight-knit Las Vegas neighborhood is shattered by the murder of a mother and daughter in their home. Investigators must analyze a crime scene soaked in rage to help stop a killer before they strike again.