Buried in the Backyard

There's a really creepy vibe I got after a few episodes that I've never felt while watching any other real-life crime-solving tv show, and/or years of UNSOLVED MYSTERIES, and that's that there could be a body buried in MY back yard.

I appreciate the interviewing of the family, friends, law enforcement and others involved, including detailed photos and histories. This show is well-done, respectful, and I hope has many more seasons ahead.

Now, what button do I need to push to change the narrator from "computer voice" to "human being"?