The Serial Killer's Apprentice
August 17, 2025 1h 23m
★ 6.4 (7 votes)
DocumentaryCrime
Overview
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.
Source:
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Top Cast
Katherine Ramsland
Self
Wayne Henley
Self (voice)
Status: Released
Production Companies: Wolf Entertainment, Good Caper Content, Investigation Discovery
