
This episode covers the mysterious deaths of Crystal Spencer and Marilyn Depew, along with the life and methods of Edgar Cayce. It features discussions on unsolved mysteries, medical diagnoses, and the impact of Cayce's readings.
The episode begins with the story of Crystal Spencer, a young aspiring actress whose body was found in her Los Angeles apartment in 1988. Friends and family suspected foul play, as her death was ruled as undetermined causes despite evidence suggesting otherwise.
Next, the episode shifts to the life of Edgar Cayce, a man known for his unique ability to diagnose medical conditions while in a trance. His methods have led to both cures and skepticism, with many attributing his successes to coincidence or the power of suggestion.
Finally, the episode discusses the tragic murder of Marilyn Depew by her ex-husband Dennis. After a bitter divorce, Dennis killed Marilyn and later took his own life following a police chase. The episode highlights the chaotic nature of their relationship and the aftermath of the crime.
Throughout the episode, viewers are encouraged to consider the mysteries surrounding these cases and the potential for new information to emerge.
The episode examines the mysterious deaths of Crystal Spencer and Marilyn Depew, alongside Edgar Cayce's controversial medical methods.

This episode stands out for the following:
He was very ordinary, but when he was asleep, he had extraordinary ability.Unsolved Mysteries with Robert Stack - Season 3, Episode 20 - Full Episode
I don't think that Edgar Cayce had any psychic powers.Unsolved Mysteries with Robert Stack - Season 3, Episode 20 - Full Episode
I believe most sincerely that Crystal Spencer was murdered.Unsolved Mysteries with Robert Stack - Season 3, Episode 20 - Full Episode
You don’t grow seven inches when you’re dead.Unsolved Mysteries with Robert Stack - Season 3, Episode 20 - Full Episode
It was so brutal and premeditated that makes you so angry.Unsolved Mysteries with Robert Stack - Season 3, Episode 20 - Full Episode
I knew I’d never see him again.Unsolved Mysteries with Robert Stack - Season 3, Episode 20 - Full Episode