When a K-9 officer in the Scott County, Tennessee, Sheriff's Department winds up dead at the hands of his partner, a grieving widow takes it upon herself to untangle the truth from the lies. Was it just a catastrophic accident? Or an intentional killing? National Magazine Award-winning reporter Sean Flynn returns to Scott County two decades after the shooting to tell the story of one woman’s pursuit of justice — and one community’s enduring reckoning with the fallout.