A new ABC News Studios original The Fatal Flaw: A Special Edition of 20/20 uses miniature dollhouses of crime scenes to take viewers through chilling homicides and the tiny clues at the crime scenes that helped investigators identify the killers.In each installment of the four-part series, firsthand accounts from authorities and journalists illuminate the disturbing events as they describe the twists and turns of the investigation and the breakthrough moments that led investigators and police to the killer's doorstep, featuring commentary from ABC News legal analyst and 20/20 correspondent Ryan Smith, ABC News contributor Elizabeth Vargas, ABC News legal contributor and former prosecutor Matt Murphy.The one-hour episodes reveal the mistakes that stopped each killer from getting away. The crimes committed range from a real-life "cereal killer," who poisons his victim via breakfast cereal to the story of a "black widow" who frames her own daughter for the deaths of her two husbands.
Killers may think they commit the perfect crime, but the tiny details ultimately stop them from getting away.
After entrepreneur Chris Smith embarks on the trip of a lifetime, his family fears not everything is as it seems – will a fatal flaw unveil a more sinister truth?
When devoted mom Christina Harris dies from a mysterious drug overdose, her family is sure she's been murdered. Could this be the perfect crime, or will one fatal flaw give Christina's family justice?
When Stacey Castor's husband dies of an apparent suicide, not all the pieces add up. Is Stacey a tragic widow or will an overlooked detail reveal that something far more sinister is going on?
Complete episode guide for The Fatal Flaw: A Special Edition of 20/20 with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in Japan.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.