
Award-winning program anchored by David Muir, featuring unforgettable, character-driven true crime mysteries, exclusive newsmaker interviews, hard-hitting investigative reports and in-depth coverage of high profile stories.

Thirty years after JonBenét Ramsey's murder, ABC News anchor Diane Sawyer and chief investigative correspondent Aaron Katersky bring viewers a new investigation, featuring new evidence and exclusive and rare interviews with those closest to the case.

10/07/22: A teacher disappears, and her 3-year-old is the only eyewitness.

A college student's murder haunts a community for years; with the verdict just in, jurors, investigators and friends reveal new details.

10/21/22: An international search for a millionaire suspected in wife's murder.