Jeff enlists tech-savvy E.J. to help in his search for his brother Nate. Skye finally reveals to Jeff that she took the researcher job on “Cult” to learn more about Steven Rae. Meanwhile, at the production office, associate producer Peter Grey brushes off Skye’s concerns that some of the “Cult” fans believe there are hidden messages embedded in the show. On the television show, Kelly and Paz discover a body buried vertically, and Kelly believes that this might be a message from Billy.