There are approximately 15,000 murders per year in the United States, though only 15% of detectives dedicated to solving these crimes are women. TLC goes inside this gritty world, following the lives of three female homicide detectives in the major cities of Cincinnati and Atlanta. These women work relentlessly with their partners to bring closure to victims' families by pursuing the truth and putting the guilty behind bars. Viewers will join the investigation, witnessing their persistent efforts firsthand - exploring their challenges and sharing in their hard-earned triumphs.