Garry Davis (S02E08)

Garry Davis shocked his Facebook friends with a post declaring his disdain for the elderly. Just days later, two patients under his watch were discovered dead, and he ominously hinted that he foresaw their demise. These alarming details raised suspicions, leading a doctor to believe that something sinister had occurred. Rob Kaplan, a Forensic Psychiatrist from a university in Sydney, provides a fascinating perspective on the psychology behind healthcare serial killers.