The Serial Killer's Apprentice
6.4ReleasedDocumentaryCrime

The Serial Killer's Apprentice

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.

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Overview

Release Date
Aug 17, 2025
Original Title
The Serial Killer's Apprentice
Runtime
83 minutes
Budget
N/A
Revenue
N/A
Language
en
Production Companies
Wolf Entertainment, Good Caper Content, Investigation Discovery
Production Countries
United States of America