The Fatal Flaw: A Special Edition of 20/20
2022| 1 season| IMDb 5.7
The Fatal Flaw: A Special Edition of 20/20 (2022) is currently available in the UK on Disney+. Last updated 20 January 2026.
Investigators and journalists reveal the mistakes that stopped killers.
Stream
Streaming info last checked: 20 Jan 2026
