The Turpins: A New House of Horror - A Diane Sawyer Special Event

Police pull over a woman who claims she just gave birth. But the baby — and the blood — aren't hers. Twisted lies unravel in this true-crime documentary.

Legendary journalist Gay Talese unmasks a motel owner who spied on his guests for decades. But his bombshell story soon becomes a scandal of its own.

A teen slams her car into a building, killing her boyfriend and his friend. What seems like a tragic accident becomes a murder case.

Aileen Wuornos remains a rarity: a female serial killer. From childhood abuse to death-row revelations, this documentary revisits her life and crimes.

Unravel the case of Utah therapist Jodi Hildebrandt, whose child abuse arrest with parenting YouTuber Ruby Franke exposed a twisted tale of manipulation.

New exclusive access and never before heard testimony gives a unique insight into the mind of America's most notorious serial killer, Ted Bundy. Breathtaking archive from the time and the voice of Bundy himself, reveals the monster inside the man.

A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.

Serving life in prison for murdering their parents, Lyle and Erik Menendez speak out in this documentary explaining the shocking crime and ensuing trials.

A chef's life is upended when a jet-setting, champagne-sipping, hotel-hopping woman claims to be his long-lost mother.

In an intimate and joyful story of love in the face of loss, celebrated poets Andrea Gibson and Megan Falley find strength—and unexpected hilarity—in what might be their final year together.

A family falls prey to the manipulative charms of a neighbor, who abducts their adolescent daughter. Twice.

Survivors, whistleblowers, and experts recount the Boy Scouts of America's decadeslong cover-up of sexual abuse cases and its heartbreaking impact.