Brenda and her team must find not only a killer, but also identify the killer's victim when a deranged, homicidal madman is set free due to mistaken identity. Trying to make sense of an array of complexities in this unusual case, Brenda comes across what may be another betrayal by a member of the Priority Homicide Division. The case takes an even darker turn when Brenda becomes the center of the psychopathic killer's attention.

When a massive fire breaks out in Griffith Park, Priority Homicide is on hand to help. But when an unidentified dead woman's body is found in the center of the scene, Deputy Chief Johnson is doing a lot more investigating then directing traffic. Meanwhile, Brenda and Fritz are living in a small apartment and getting on each other's nerves.