As a brutal murder and a furious manhunt rock Atlanta’s police department in 1974, Kate Murphy wonders if her first day on the job will also be her last. When she and her new partner, Maggie Lawson, are pushed out of the citywide search for a cop killer, their fury, pain and pride finally reach the boiling point. They pursue their own line of investigation, risking everything as they venture into the city’s darkest heart.