What Makes a Killer

S1 Ep4: Joanne Dennehy

In her twelve day killing spree, 31-year old Joanne Dennehy killed three men and stabbed two others in broad daylight, leaving them for dead. Some have characterized Dennehy as a femme fatale, a woman who entices men into her life before turning in an instant... with deadly results. 

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This episode is sponsored by:

<a href="https://www.betterhelp.com/">BetterHelp</a> 
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<a href="https://www.kencko.com/">Kencko</a>
Promo Code: WHAT
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Original music by <a href="https://soundcloud.com/ben-krejci">Ben Krejci</a> and <a href="https://www.danielbirchmusic.com/">Daniel Birch</a>.
Licensed under <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons: By Attribution 4.0 License</a>.

A look into the life and crimes of the world’s most infamous serial killers. Featuring interviews with family members, forensic experts, law enforcement, and witnesses.

From John Wayne Gacy and Jeffrey Dahmer to the “Night Stalker” Richard Ramirez and the Butcher of Plainfield, Ed Gein and "Son of Sam" killer, David Berkowitz – What Makes a Killer explores how they became killers.