The Fatal Flaw: A Special Edition of 20/20

• TV

  Type

• 2022

  Year

• 1 Season

  Seasons

• ★ 5.0

  Rating

• Documentary / News

  Genre

Firsthand accounts from authorities and journalists illuminating four disturbing events as they describe the twists and turns of the investigations and the breakthrough moments that led investigators and police to each killer's doorstep.

Where to watch

Cast

David Muir

Amy Robach