Stacey St. Clair, a reporter with the Chicago Tribune known for her work on the Tylenol murders, teams up with W. Scott Poole, a history professor and horror author. They dive into the origins of Halloween fears, tracing them from ancient traditions to today's panics like the rainbow fentanyl scare. The conversation also reveals how the Tylenol case amplified public anxiety about candy safety, highlighting the media's impact on societal perception. Together, they debunk myths and explore the eerie evolution of Halloween's cultural landscape.