
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.

11/29/22: A mysterious overdose kills a new mom. Did she leave behind clues?

12/02/22: Police launch a nationwide search after a teacher takes a student.

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.

12/09/22: An exclusive interview with a fake doctor who hid a deadly secret.