Allison Dubois sits down with master astrologer Tom McMullen to delve into the chilling case of the Zodiac Killer, exploring the potential identities of the infamous murderer who terrorized the San Francisco Bay area from 1962 to 1970. The conversation centers around two primary suspects: Arthur Lee Allen and Gary Francis Post, with Tom examining their birth charts to uncover insights into their personalities and possible motivations. As they analyze Allen's Sagittarian traits and Post's Scorpio characteristics, they discuss how these astrological elements may correlate with their criminal behaviors. The episode raises intriguing questions about the nature of serial killers, the psychological profiles of these suspects, and the lack of conclusive evidence that has kept the true identity of the Zodiac Killer shrouded in mystery. Listeners are invited to consider how astrology might provide a unique lens through which to understand the energies behind such dark figures.