The Happy Face Killer: Mind of a Monster
- Documentary
- Year: 2021
- Genre: documentary, crime
- Country: USA
- Duration: 88 min
Detective Rick Buckner has to prove Keith Jesperson is the serial killer known as Happy Face Killer, guilty of murdering a woman in 1995, and has to make sure he is apprehended before he kills again.
Featuring: Keith Jesperson, Rick Buckner