A killer is behind bars after DNA connects him to seven victims, however, the murders don't stop.
Officers must determine if there are multiple killers when women are killed around Baton Rouge, La.
From 1994-2004, more than 36 women are brutally murdered in Baton Rouge, La.; investigators struggle for more than a decade until the evidence finally shows there have been three different murderers stalking the bayou at the same time.