Newly promoted Detective Lieutenant Rebecca Frye once again assembles her unorthodox team of lovers and friends to bring a deadly informant in the police department to justice.
Aided by JT Sloan, a cyber-sleuth with a personal score to settle, Rebecca soon discovers that the conspiracy extends far beyond the police department into a world where human life is only a commodity.
Pressured by her superiors, driven by the private need to avenge her murdered partner, and determined to succeed at any cost, she must put one officer's life at risk and her own heart on the line.