People Magazine Investigates

Season 8, Episode 6

Episode Title: The Serial Killer's Playbook

Air Date: 2024-11-25

Overview:

For years, a serial killer stalks the most vulnerable and least suspecting victims: retirees. However, when a 91-year-old woman survives, she helps break the case wide open, leading to the capture of one of the most prolific serial killers of modern times.