IMPACT x Nightline: The Girl in the Trunk

Elizabeth Smart's harrowing abduction at 14 from her family's Utah home unfolds through her own words and never-before-seen material in this documentary.

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

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.

A young mother’s mysterious death and her son’s subsequent kidnapping blow open a decades-long mystery about the woman’s true identity, and the murderous federal fugitive at the center of it all.

In 1994, a 13-year-old boy disappeared without a trace from his home in San Antonio, Texas. Three-and-a-half years later, he is found alive in a village in southern Spain with a horrifying story of kidnap and torture. His family is overjoyed to bring him home. But all is not quite as it seems.

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

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.

An intimate, arresting portrait of cyclist Moriah Wilson—raised by a fierce, loving family—whose singular drive becomes her superpower, carrying her to athletic brilliance and, devastatingly, toward a life cut short by murder.

Antwerp, 2003. A gang of thieves rob the impenetrable Diamond Center. Who was behind one of the world's biggest heists - and how did they pull it off?

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

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

Using raw, firsthand footage, this documentary examines the disappearance of Shanann Watts and her children, and the terrible events that followed.