The Serial Killer's Apprentice
Movie20251h 23m
Storyline
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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Details
- Original language
- English
- Languages
- English
- Countries
- United States of America
- Production
- Wolf Entertainment, Investigation Discovery, Good Caper Content
- Released
- August 17, 2025
- Status
- Released
- Runtime
- 1h 23m