All of the things that, in the previous episode, Cohle was telling Marty that he had uncovered, and what we saw on the videotape, pointed to a larger group of men working on these things. But we get to the end, and it's just Errol left, along with his father in the shed. How many other people were involved in the specific things that Cohle and Hart were investigating?
Nic Pizzolatto: There's the men in the video, and there's about 10 of them. Then you can begin to look at that as if that cult began to disintegrate shortly afterwards, and then there were always revenants existing on a local level. If you track the name Childress, you realize Sheriff Childress was the sheriff when Marie Fontenot disappeared, an Officer Childress was attending to Guy Francis in 2002 when he committed suicide. The conspiracies that I've researched and encountered, they seem to happen very ad hoc: they become conspiracies when it's necessary to have a conspiracy. I think it would have rang false to have Hart and Cohle suddenly clean up 50 years of the culture history that led to Errol Childress, or to get all the men in that video. It's important to me, I think, that Cohle says, "We didn't get em all, Marty," and Marty says, "We ain't going to. This isn't that kind of world." This isn't the kind of world where you mop up everything. We discharged our duty, but of course there are levels and wheels and historical contexts to what happened that we'll never be able to touch.