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The Serial Killer's Apprentice

The Serial Killer's Apprentice

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The Serial Killer's Apprentice

2025

1h 23m

6.4(7 votes)

Documentary

Crime

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.

Links & Resources

Social & External

Production Companies

Wolf Entertainment

Good Caper Content

Investigation Discovery

Videos & Trailers

1 video

Cast & Crew

2 members

Acting

Katherine Ramsland

Self

No Image

Acting

Wayne Henley

Self (voice)

Wayne Henley

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