The Serial Killer's Apprentice (2025)

Name: The Serial Killer's Apprentice
Genre: Documentary, Crime
Released: 2025-08-17
Duration: 83 min
Cast: Katherine Ramsland, Wayne Henley

20251h 23mDocumentaryCrime

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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Cast

KKatherine RamslandSelf
Wayne HenleySelf (voice)

Crew

Producers: Dick Wolf

Details

Released: August 17, 2025
Language: English
Studio: Wolf Entertainment, Good Caper Content, Investigation Discovery
IMDb: tt38018586