Did Elizabeth Holmes fake a deep voice to sound more authoritative? Holmes was the wunderkind behind Theranos, a company once hailed as innovative for its breakthrough technology that claimed it could perform hundreds of lab tests using only a couple drops of blood. The company was shuttered last year after its founder was accused of "massive fraud." Her story is featured on this week's episode of ABC's "20/20," airing Friday, and laid out on the sixpart ABC News podcast "The Dropout." #InsideEdition