People Magazine Investigates

10:00 PM to 11:00 PM
Friday 28 March
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The Serial Killer's Playbook

Season 8 Episode 4

For years, a serial killer stalks unsuspecting elderly victims. However, when one woman survives, she helps break the case wide open

People Magazine Investigates airs on Investigation Discovery at 10:00 PM, Friday 28 March.
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