Man Still Loves Fiancee's Murder Hit on His Life; Husband Stands by Teacher in Jail for Student Affairs
Birthday Sleepover Ends with 12-Year-Old Close to Death; Girls Tell Police They Plotted to Kill Friend for 'Slender Man'; Meet the 12-Year-Old 'Slender Man' Attack Survivor
Deadly Impact: Guardrail Investigation; Fatigued Truckers and the Deadly Consequences; Victim's Parents Lead Effort to Prevent Train Track Deaths
Police Investigate Aspen Philanthropist's Brutal Murder; Suspects Emerge in Killing of Aspen Philanthropist
What Your Auto Mechanic Doesn't Want You to Know; How Cosmetic Salespeople Try to Empty Your Wallet
Barbara Walters Remembers Joan Rivers; Joan Rivers' Private Life Marked By Joy, Tragedy
Teen Goes Missing After Meeting With Girlfriend's Ex; College Student Charged With Friend's Murder, Kidnapping
A look at when things go wrong at home and with your neighbors
20/20 looks at the more peculiar afflictions that people are forced to endure.
20/20 looks at the films, battles and complex life of Robin Williams.
20/20 looks at the former live-in nanny; home horrors and haunted houses.
20/20 looks at the life of Elliot Rodger.
TV Interview Leads to Woman Going on Trial for Murder; Bombshell Witness Takes Stand at Woman's Murder Trial
Was House Fire Death of Man's First Wife a Murder?; Family Hopes Man Will Be Charged for Killing First Wife
The Dark Side of Checking in Baggage Before a Flight; Authorities Discover Boy's Hotel Room Killer
An investigation into who really killed Janet Abaroa.
ABC News' Charles Gibson sits with us to discuss this special report.
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