The Serial Killer's Apprentice (2025)
- 6.4TMDB users
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.
Where to stream The Serial Killer's Apprentice in the Netherlands
Included with a subscription. All options, including rent and buy.
Trailer
The trailer is played from YouTube (privacy-enhanced mode) only after you press play.
Streaming in other countries
3 countries
| Country | Included with |
|---|---|
 Germany | HBO Max |
 The Netherlands | HBO Max |
 United States | Amazon Video, HBO Max, Discovery + |