While Berkowitz continues to dominate the news cycle, Maury pursues his theory about John Carr and uncovers a disturbing link to occult activity.

New leads send Maury down a twisted path, investigating a web of cults. As a "satanic panic" grips the nation, he publishes a book.

In 1993, Maury interviews the elusive Berkowitz, who substantiates his theories about the cult. But his obsession with the case begins to take a toll.