When six-year-old JonBenét Ramsey turned up dead, her parents are the only suspects. After one of our country's most exhaustive investigations, the Ramsey's are cleared of the crime. 19 years later, Barbara re-interviews her father, John Ramsey.

In one of the most famous murder stories of all time, Nicole Simpson and Ron Goldman were stabbed to death. The evidence pointed to Nicole's ex-husband O.J. Simpson but the jury found him not guilty. 20 years later, Barbara talks with Kato Kaelin again.

Barbara Walters gets more than she bargained for covering the Jean Harris murder case. Celebrity diet doctor Herman Tarnower is killed and his lover is charged with the crime. Barbara risks her career trying to uncover what really happened.