20/20

Unforgettable true crime mysteries, exclusive newsmaker interviews, hard-hitting investigative repor

Episodes

Total: 200

Go behind the scenes of the historic case against the Crumbley parents, charged in connection with t

An investigation into an Alaskan doctor's death reveals a secret romance, theft of nearly half a mil

A celebration of 32 years of marriage ends with Jim Melgar dead, and his wife Sandy accused of murde

It was a marriage of luxury and excess for Real Housewives of Beverly Hills star Erika Jayne and pow

The former ballerina who shot and killed her husband tells her story, in a 20/20 exclusive. Learn mo

The most famous missing child case in NYC is still a mystery 32 years later. In this story the shock

ABC News Originals goes inside the real-life legal drama facing the husband of “The Real Housewives

Karen Read speaks out about her trial; exclusive personal video; family members remember Boston poli

Dannemora, NY. A prison escape so audacious it played out like a movie. Two inmates, the guards who

With his trial nine months away, Bryan Kohberger’s defense team tries to move the venue out of Mosco

An Instagram model's relationship with an older man turns deadly, and a witness provides a shocking

Kim Long says she came home late one night to find her boyfriend murdered. A jury said she was the k

Examining the Fundamentalist Latter-Day Saints community, and the unconventional, controversial life

Anthony Harris speaks with ABC News’ 20/20 more than 20 years after he was released from prison for

Wild Crime Season 3: Blood MountainEpisode 4: More Victims?Georgia sentences Hilton to life; now Flo

A mother devoted to her disabled daughter is found murdered, and her daughter is missing. As police

Pamela Smart, who was sentence to life in prison without parole for her involvement in the 1990 murd

Wild Crime Season 3: Blood MountainEpisode 3: Deal With the DevilHilton is caught, but where’s Mered

The inventor of McAfee anti-virus software gives a no-holds-barred interview about his very colorful

A husband and wife are found dead at home. Did a teen murder his own parents? Learn more about your