1 Season
4 Episode
BTK: Confession of a Serial Killer - Season 1 Episode 2 Unmasking Factor X
The murderous crime spree of BTK continues as there were seemingly no signs from his upbringing that would indicate he would become a serial killer.
- Year : 2022
- Country : United States of America
- Genre : Documentary, Crime
- Studio : A&E
- Keyword : serial killer
- Director :
- Cast : Katherine Ramsland
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