For two seasons of television, which in TV time is about 3 years, the detectives of Iberville Parish Sheriff's Office have been working with a camera crew in their shadow. What began as a single cold case that brought Detective Rodie Sanchez out of retirement, became more twisted than ever expected. The second season has wrapped up, but you can see both seasons at Discovery.go. Check out the trailer for Season two of The Killing Fields and take a listen to our talk with Det. Sanchez to get some background.