Wife, mother and blogger Amanda Riley's tragic cancer tale captivates thousands, but after an anonymous tip to an investigative reporter, her own words may prove to be her downfall.

About "20/20": ABC News' "20/20" is an award-winning primetime program anchored by David Muir and Deborah Roberts. A proven leader as a long-form newsmagazine for over 45 years, "20/20" features ...

After an emotional exit, Grant Ellis' journey to find love will continue as he takes on the role of leading man for the upcoming 29th season of "The Bachelor." ...

After an emotional exit, Grant Ellis' journey to find love will continue as he takes on the role of leading man for the upcoming 29th season of "The Bachelor." ...