Sincerely, the Happy Face Killer 20/20 : Season 45 Episode 5
TV-14 ABC 1h 00m
Aired: November 5th, 2021 @ 9:00 PM EST on ABC
Before serial killer Keith Hunter Jesperson, known by his nickname "Happy Face Killer," turned himself in in 1995, authorities believed Laverne Pavlinac and her boyfriend murdered his first victim.
