The Serial Killer's Apprentice

The Serial Killer's Apprentice

8/17/20251h 23min6.4/10(7 TMDB votes)
DocumentaryCrime

Plot

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

Katherine Ramsland

Self

Wayne Henley

Wayne Henley

Self (voice)