The Serial Killer's Apprentice (2025)

Storyline

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.

Key Information

                                    Studio
                                    Wolf Entertainment
                                

                                    Rating
                                    6.4/10
                                

                                    Language
                                    EN
                                

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Cast & Crew

Katherine Ramsland

Self

Wayne Henley

Self (voice)

Frequently Asked Questions

When was The Serial Killer's Apprentice released?

The Serial Killer's Apprentice was released on August 17, 2025.

How long is The Serial Killer's Apprentice?

The runtime of The Serial Killer's Apprentice is 1h 23m.

What genre is The Serial Killer's Apprentice?

The Serial Killer's Apprentice is a Documentary, Crime movie.

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

The Serial Killer's Apprentice has a rating of 6.4 out of 10 on TMDB.

Where can I watch The Serial Killer's Apprentice?

The Serial Killer's Apprentice is available to watch. Check streaming platforms and theaters near you.

Who stars in The Serial Killer's Apprentice?

The main cast of The Serial Killer's Apprentice includes Katherine Ramsland, Wayne Henley.

What language is The Serial Killer's Apprentice in?

The Serial Killer's Apprentice is originally in English.