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The Serial Killer's Apprentice (2025)

IMDb 6.41h 23mDocumentaryCrime
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Plot Summary

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.

Full Cast & Characters

Katherine Ramsland as Self in The Serial Killer's Apprentice 2025

Katherine Ramsland

Self

Wayne Henley as Self (voice) in The Serial Killer's Apprentice 2025

Wayne Henley

Self (voice)

Official Trailer

The Serial Killer's Apprentice Trailer

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You can currently stream The Serial Killer's Apprentice online or watch it in HD via the link below.

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Frequently Asked Questions

Where can I watch The Serial Killer's Apprentice online?

The Serial Killer's Apprentice (2025) is available to stream on various platforms. You can also watch it online via our Watch Online button.

What is the IMDb rating of The Serial Killer's Apprentice?

It has an IMDb rating of 6.4/10 based on 7 votes.

How long is The Serial Killer's Apprentice?

The Serial Killer's Apprentice has a runtime of 1 hours and 23 minutes.

Movie Details

Release Date
2025-08-17
Status
Released