The Serial Killer's Apprentice

• • Documentary

Dr. Katherine Ramsland interviews Elmer Wayne Henley, the sole survivor of the 1973 Houston Mass Murders, to unravel his chilling journey from manipulated teen to convicted killer — and the terrifying truth behind the line between victim and predator.

Documentary
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Available Formats The Serial Killer's Apprentice Secure Scanned : 06/06/2026 Download HD

The Serial Killer's Apprentice (2025)

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Dr. Katherine Ramsland interviews Elmer Wayne Henley, the sole survivor of the 1973 Houston Mass Murders, to unravel his chilling journey from manipulated teen to convicted killer — and the terrifying truth behind the line between victim and predator.
Runtime: 83 minutes
Language: English
Country: United States of America

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