20/20

Diary of a Killer

S47 • E9    Dec 8, 2023    80m
7.6
The murder of a beloved mom sparks an international manhunt; police uncover clues in an accused killer's diary.

Where to Watch 20/20 - S47 • E9

Cast of Diary of a Killer

  • David MuirSelf - Co-Host
  • Deborah RobertsSelf - Co-Host
  • John QuiñonesSelf - ABC News Correspondent
  • Sunny AntrimProducer
  • Scott EngelProducer
  • Jonathan LeachProducer
  • Andrew PaparellaProducer
  • Joseph DiazSenior Producer

 

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