Screenwriter Gary DeVore vanished in 1997 driving through the Mojave Desert. He’d been writing an action film with input from CIA agent Chase Brandon. His wife Wendy wondered whether Gary's disappearance and his missing script were linked to the CIA and whether authorities were trying to scuttle the case. And even when his body and SUV were discovered a year later in the California Aqueduct, she still was convinced things didn’t add up.

The newest season of “Witnessed: Fade to Black” looks into the conspiracy theories around the famous case and explores the CIA’s very real Hollywood influence efforts. Host Josh Dean tries to pull apart fact from fiction, with new reporting on whether Gary’s death was a high-stakes assassination or a simple accident.

OUR SPOILER-FREE REVIEWS OF "WITNESSED: FADE TO BLACK" BEGIN IN THE FINAL 12 MINUTES OF THE EPISODE.

In Crime of the Week: flying horses couldn't drag me away.