The Serial Killer's Apprentice

2025 • 1h 27min • Crime, Documentary

53%
User Score
Dr. Ramsland shares an exclusive interview with Elmer Wayne Henley, studying his journey from groomed teen to killer in the 1973 Houston Mass Murders.

Available on

Share

More Like This

1275 Days

12 O'Clock Boys

137 Shots

13th

15 to Life: Kenneth's Story

24 Hours: Assault on the Capitol

3 ½ Minutes, 10 Bullets

3801 Lancaster: American Tragedy

40 Years a Prisoner

420 - The Documentary

500 Days of Escobar

74 Minutes