Mary Kay Letourneau

With all the ingredients of a Hollywood movie, this sex scandal shocked, enthralled, and enraged 1990s America. An examination of the affair between Mary Kay Letourneau and her 12-year-old student, Vili Fualaau in 1997.

The story of former teacher Mary Kay Letourneau, a Seattle grade school teacher, who stunned the world when she fell in love with her 13-year-old former sixth grade student Vili Fualaau. Their subsequent relationship ultimately sent her to prison for more than seven years, isolating her from her children and altering the course of her life forever.

Iconic newswoman Barbara Walters is front and center of this nine-episode series that revisits headline-dominating true-crime stories, from the murders of JonBenét Ramsey and John Lennon to the trials of O.J. Simpson and the Menendez brothers. Walters recounts some of her most famous one-on-one interviews related to each crime, takes viewers behind the scenes of her original reporting, and reveals new case details. Hourlong episodes also feature Walters' fresh interviews with key players, among them JonBenét's father, John, and former O.J. Simpson houseguest Kato Kaelin.

William Shatner re-examines some of the biggest national news stories of the past two decades to find out how the lives of the people directly affected by these events have changed forever. Shatner gains exclusive access to the newsmakers -- heroes, villains, victims, family members and law enforcement -- at the heart of the stories, including those of Jessica Lynch, Bernard Goetz, Mary Kay Letourneau and the DC snipers, to separate the fact from the fiction, with archival footage and re-enactments helping to round out the storytelling.