To combat the number of sex crimes and bring justice to the survivors of sexual assault, former Harris County, Texas, prosecutors Casey Garrett and Alicia O'Neill are travelling to small towns around the country to help local law enforcement close cases that have sat dormant for years.

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of seasoned detectives, as they travel to small towns across the country and help local law-enforcement agencies dig into unsolved homicide cases that have lingered for years without answers or justice for the victims due to lack of funding and proper forensic technology.