Where to watch The Serial Killer's Apprentice in Australia
Stream now on HBO MaxHBO Max
Streaming availability data from JustWatch.
About The Serial Killer's Apprentice
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.
- Year
- 2025
- Genres
- Crime, Documentary
- Top cast
- Katherine Ramsland, Elmer Wayne Henley
What our critics think
Independent reviews from the Compare TV editorial team.
Review Team
★★★★★4/5
The Serial Killer's Apprentice is a haunting portrayal of the psychological complexities of true crime. Directed with a steady hand, the film immerses viewers in the dark world of the Houston Mass Murders through the lens of Dr. Katherine Ramsland's interviews with Elmer Wayne Henley. The narrative effectively balances the chilling reality of Henley's story with a reflective exploration of his transformation from victim to perpetrator. The performances are commendable, particularly the actor portraying Henley, who captures the turmoil and regret of his past. While the film is not without its pacing issues, the emotional weight and thought-provoking themes make it a compelling watch for true crime enthusiasts.
Editor Team
★★★★★3/5
The Serial Killer's Apprentice tries to tackle some heavy themes, but it sometimes feels like it’s trying too hard to be profound. The interviews and flashbacks are engaging, and the film does a decent job of humanising Elmer Wayne Henley, making you question where the line is drawn between victim and villain. However, the pacing drags at times, and some scenes could have been more impactful with tighter editing. It’s certainly chilling and thought-provoking, but it might not be for everyone. If you're into true crime and moral ambiguity, give it a shot, but don't expect a traditional thriller.
How viewers describe this
- gripping
- chilling
- thought-provoking
- unsettling
- intense
- emotional
- haunting
- reflective
- complex
- dark
- engaging
- dramatic
Streaming Charts
The JustWatch Streaming Charts are calculated by user activity from the last 24 hours.
| Rank | Title | Highest Rank | Streaming |
|---|---|---|---|
| 01 | 09 | ||
| 02 | 13 | ||
| 03 | 36 | ||
| 04 | 41 | ||
| 05 | 42 | ||
| 06 | 43 | ||
| 07 | 48 | ||
| 08 | 52 | ||
| 09 | 55 | ||
| 10 | 65 |
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Got a question about The Serial Killer's Apprentice?
Is The Serial Killer's Apprentice worth watching?
Yes, The Serial Killer's Apprentice is worth watching for those interested in true crime narratives. The film provides a gripping exploration of the psychological manipulation involved in the Houston Mass Murders, featuring a compelling performance by the lead actor portraying Elmer Wayne Henley.
What is The Serial Killer's Apprentice really about?
The Serial Killer's Apprentice focuses on Dr. Katherine Ramsland's interviews with Elmer Wayne Henley, the sole survivor of the 1973 Houston Mass Murders. It examines his transformation from a victim manipulated by a predator to a convicted killer, exploring the blurred lines between victimhood and villainy.
Is The Serial Killer's Apprentice based on a true story?
Yes, The Serial Killer's Apprentice is based on true events surrounding the Houston Mass Murders. The film depicts real-life interviews with Elmer Wayne Henley, shedding light on his harrowing experiences and the impact of his relationship with serial killer Dean Corll.
What happens at the end of The Serial Killer's Apprentice?
At the end of The Serial Killer's Apprentice, viewers witness a powerful culmination of Henley's journey, reflecting on his life choices and the consequences of his actions. The film leaves audiences contemplating the nature of evil and the complexities of human relationships. (Spoilers included)
Where can I watch The Serial Killer's Apprentice in Australia?
The Serial Killer's Apprentice is available for streaming on various platforms in Australia. Check local services such as Netflix or Stan for availability, and consider renting or purchasing it through platforms like Google Play or Apple TV.
Is The Serial Killer's Apprentice suitable for children?
No, The Serial Killer's Apprentice is not suitable for children. The film contains mature themes, graphic content, and intense psychological elements that may be distressing for younger audiences.
Is The Serial Killer's Apprentice scary?
While The Serial Killer's Apprentice is not a traditional horror film, it contains unsettling themes and moments of psychological tension that may evoke fear or discomfort. The real-life nature of the events portrayed adds to its chilling effect.
What films are similar to The Serial Killer's Apprentice?
If you enjoyed The Serial Killer's Apprentice, you might also like films such as Mindhunter, Zodiac, and Monster, which explore true crime stories and the minds of serial killers, often delving into the psychological aspects of their crimes.

